Modelling is a distinguished open access journal published by MDPI since 2020, dedicated to advancing the field of computational modeling across various scientific disciplines including Computer Science, Engineering, and Mathematics. With its base in Switzerland, the journal aims to foster a collaborative environment for researchers and practitioners while providing a platform for high-quality research on modeling and simulation techniques. As of 2023, it has garnered respectable rankings, achieving Q3 in Computer Science and Mathematics, and Q2 in Engineering, with notable Scopus values indicating an increasing impact within the academic community. Modelling not only publishes innovative research findings but also encourages the dissemination and discussion of emerging methodologies, making it a vital resource for scholars seeking to contribute to and expand the frontiers of knowledge in their respective fields. As an open access journal, it promotes unrestricted access to research outputs, ensuring greater visibility and impact for researchers and students alike.

The Pakistan Journal of Statistics and Operation Research is an esteemed academic publication dedicated to the fields of statistics, operations research, and their applications. Published by University of Punjab, this journal features innovative research that contributes significantly to the advancement of knowledge in Management Science, Modeling and Simulation, and Statistics and Probability. With an impressive Scopus ranking and categorized in Q2 and Q3 quartiles, it actively disseminates high-quality findings in these critical areas of study, making it an essential resource for researchers, professionals, and students seeking to enhance their understanding and application of statistical methodologies and operational frameworks. Although it is primarily published in Pakistan, the journal’s influence is recognized internationally, encouraging a global perspective on complex statistical challenges. With its convergence years spanning from 2011 to 2024, readers can expect a continual flow of cutting-edge research and practical insights that address the evolving demands of the field.

The International Journal of Modeling Simulation and Scientific Computing, published by WORLD SCIENTIFIC PUBL CO PTE LTD, is a pivotal resource in the realms of Computer Science Applications and Modeling and Simulation. With an ISSN of 1793-9623 and an E-ISSN of 1793-9615, this journal serves as a platform for innovative and high-quality research from 2010 to 2024, contributing to the advancement of methodologies and applications in various scientific fields. Although currently categorized in the Q4 quartile for both recognized domains and positioned in the 42nd and 36th percentiles in the Scopus rankings for Mathematics and Computer Science respectively, the journal encourages scholarly exchange and fosters the integration of modeling and computational analysis in scientific research. Researchers, professionals, and students alike will find this journal an essential tool to stay updated with trends, methodologies, and cutting-edge findings in simulation and computational techniques that drive scientific inquiry today.

The International Journal of System Dynamics Applications (ISSN: 2160-9772; E-ISSN: 2160-9799), published by IGI Global, serves as a premier platform for scholars, professionals, and students in the field of system dynamics. This journal aims to promote the advancement of theory and practice in system dynamics, providing critical insights and innovative methodologies that address complex real-world systems across various disciplines, including engineering, economics, and social sciences. Although not an open-access journal, it ensures a rigorous peer-review process, maintaining high standards of scientific integrity and quality in every published paper. With its commitment to disseminating cutting-edge research and practical applications in system dynamics, this journal plays a vital role in shaping contemporary discourse and fostering collaborative efforts within this essential field. The address for correspondence is 701 E Chocolate Ave, Ste 200, Hershey, PA 17033-1240.

DEFENCE SCIENCE JOURNAL, published by the DEFENCE SCIENTIFIC INFORMATION DOCUMENTATION CENTRE, is a distinguished journal dedicated to advancing knowledge in the fields of defence science and technology. With a history that spans over five decades, the journal has been a pivotal platform for researchers and professionals to publish innovative findings and engage in interdisciplinary discussions across diverse categories including Biomedical Engineering, Chemical Engineering, Computer Science Applications, and Mechanical Engineering, among others. It is indexed in Scopus, reflecting its impact and relevance, including a ranking of #55 in Multidisciplinary studies, underscoring its broad-based influence within the academic community. Despite the lack of open access options, the journal remains a valuable resource for those seeking to stay informed on cutting-edge research and developments in defence science. With launching convergences from 1970 to 2024, it continues to evolve, aiming to foster the exchange of ideas that enhance national and global security, making it an essential read for students, researchers, and practitioners alike.

Operations Research Perspectives is a premier journal dedicated to advancing the field of operations research, published by Elsevier in the vibrant academic landscape of the Netherlands. Since its inception in 2014, this Open Access journal has been committed to disseminating high-quality research that addresses key challenges in optimization, management science, and decision-making processes across various industries. With an impressive impact factor reflected in its 2023 categorization—ranking Q1 in Control and Optimization and maintaining a solid presence in other domains such as Management Science and Operations Research and Statistics—it stands out as an essential resource for researchers and practitioners alike. Located at RADARWEG 29, 1043 NX AMSTERDAM, the journal encompasses a broad spectrum of topics, further highlighted by its Scopus Ranks which place it in the top percentiles across multiple categories. The objectives of *Operations Research Perspectives* involve fostering innovation and facilitating collaboration within the academic community, making it an invaluable tool for anyone looking to deepen their understanding of operational efficiencies and strategic advancements.

Operational Research is a premier academic journal published by Springer Heidelberg, focusing on the intersection of advanced computational theory, management science, and operations research. With an ISSN of 1109-2858 and an E-ISSN of 1866-1505, this respected journal serves as a key platform for the dissemination of high-quality research that enhances the understanding and application of quantitative methods across various fields, including technology management, simulation modeling, and statistical analysis. With its impressive performance evidenced by a Q2 ranking in multiple categories such as Computational Theory and Mathematics and Management Science, Operational Research occupies a critical role in the knowledge landscape, reflecting its 88th percentile ranking in decision sciences and numerical analysis per Scopus metrics. While currently not open access, it continues to facilitate the advancement of its disciplines through rigorous peer-review, with a commitment to publishing relevant, impactful studies from 2009 through to 2024. Researchers, professionals, and students alike will find this journal an invaluable resource for staying abreast of significant advancements in operational research methodologies and applications.

SEPARATION AND PURIFICATION TECHNOLOGY is a leading multidisciplinary journal published by Elsevier, focused on advancing the fields of Analytical Chemistry and Filtration and Separation. With its ISSN 1383-5866 and E-ISSN 1873-3794, this prestigious journal has achieved remarkable recognition, ranking in the top quartile (Q1) in both its categories, reflecting its substantial impact and relevance in the scientific community. Operating from its headquarters in Amsterdam, Netherlands, SEPARATION AND PURIFICATION TECHNOLOGY serves as a vital platform for researchers, professionals, and students to disseminate innovative findings and methodologies related to separation processes and purification techniques. The journal not only promotes open access research but also maintains a rigorous peer-review process to ensure high-quality publications. With a convergence period spanning from 1997 to 2025, it highlights the ongoing evolution and importance of separation technology in various applications, establishing it as an essential resource for those interested in cutting-edge advancements in analytical and chemical engineering domains.

The JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, published by Taylor & Francis Ltd, stands as a premier platform for disseminating innovative research in the fields of operational research, management science, and decision-making processes. With an impressive impact factor and a robust Scopus ranking, it is recognized as a Q1 journal in multiple categories including Management Information Systems, Statistics, and Modeling and Simulation. Since its inception in 1978, this journal has been committed to advancing knowledge through rigorous research and practical applications, catering to a diverse audience of researchers, professionals, and students in the operational research community. Although currently not an open-access journal, it provides invaluable insights and analyses that shape the contemporary discourse in its field, making it an essential resource for anyone looking to stay at the forefront of operational research and its applications.

SIMULATION-TRANSACTIONS OF THE SOCIETY FOR MODELING AND SIMULATION INTERNATIONAL, published by SAGE Publications Ltd, is a pivotal journal in the field of computer graphics, computer-aided design, mathematics, and modeling and simulation. With an ISSN of 0037-5497 and an E-ISSN of 1741-3133, the journal has established itself as a valuable resource since its inception in 1963, boasting a diverse archive leading up to 2024. Ranked in the Q2 category for both Computer Graphics and Mathematics, as well as Q3 for Modeling and Simulation and Software, it reflects a balanced distribution of quality research across multiple disciplines. The journal promotes accessibility through various open access options, ensuring wide dissemination of innovative findings. Researchers, professionals, and students alike will find insightful peer-reviewed articles that delve into advanced simulation methodologies and their applications in real-world scenarios, reinforcing its significant impact on the evolution of the simulation and modeling landscape.