Welcome to the Journal of Grey System, a distinguished publication dedicated to the advanced study of decision sciences, applied mathematics, and statistical theories. Published by Research Information Ltd, this journal has carved out a niche within the academic community, focusing on innovative methodologies and interdisciplinary approaches that foster a deeper understanding of complex systems. Although open access options are not currently available, the journal has been recognized for its scholarly contributions, achieving impressive Scopus rankings—including a notable #47 in Decision Sciences and a 60th percentile rank in Applied Mathematics. With coverage spanning from 2008 to 2019, the Journal of Grey System remains an essential resource for researchers and practitioners aiming to enhance their knowledge in statistics, probability, and system optimization. As a result, it serves not just as a platform for academic discourse but also as a catalyst for future research endeavors in the evolving landscape of mathematical and statistical sciences.

The Baghdad Science Journal (ISSN: 2078-8665, E-ISSN: 2411-7986), published by the COLL SCIENCE WOMEN, UNIVERSITY OF BAGHDAD, is a pivotal peer-reviewed open-access journal dedicated to a diverse array of scientific disciplines. Since its inception in 2004, it has established itself as a leading platform for disseminating innovative research in areas including Agricultural and Biological Sciences, Biochemistry, Genetics and Molecular Biology, Chemistry, Computer Science, Mathematics, and Physics. The journal has consistently achieved commendable rankings in the Scopus database, reflecting its commitment to quality and relevance in academic research. With a Q2 classification in Agricultural and Biological Sciences and Q3 classifications in several other categories as of 2023, the journal has become an invaluable resource for researchers, professionals, and students eager to contribute to scientific advancement. Based in Iraq, the Baghdad Science Journal serves as a bridge for global scientific communication, encouraging collaboration and providing access to groundbreaking discoveries.

SN Applied Sciences, published by Springer International Publishing AG, is an esteemed open-access journal that has been serving the scientific community since 2021. With an ISSN of 2523-3963 and an E-ISSN of 2523-3971, this journal encompasses a broad scope of research areas including Chemical Engineering, Earth and Planetary Sciences, Engineering, Environmental Science, Materials Science, and Physics and Astronomy. Notably, it has achieved a strong standing in the scholarly landscape, ranked in the Q2 quartile across multiple categories in 2023, with impressive Scopus rankings such as #39 in Earth and Planetary Sciences (79th percentile) and #55 in General Engineering (81st percentile). As a journal dedicated to the rapid dissemination of cutting-edge research findings, SN Applied Sciences plays a crucial role in facilitating knowledge exchange and advancing interdisciplinary collaborations, making it an indispensable resource for researchers, professionals, and students alike.

CienciaUat is a distinguished academic journal published by the Universidad Autónoma de Tamaulipas, dedicated to fostering innovative research across various scientific disciplines. With an ISSN of 2007-7521 and an E-ISSN of 2007-7858, this journal serves as a platform for the dissemination of high-quality research findings that contribute to the advancement of science and technology within both local and international contexts. The journal aims to promote scholarly communication among researchers, professionals, and students, emphasizing the importance of empirical evidence and interdisciplinary approaches. Though specific metrics like H-Index and Scopus rankings are currently not provided, CienciaUat is committed to maintaining rigorous peer-review standards. The journal’s open-access model facilitates wide accessibility, ensuring that pivotal research reaches a global audience. The editorial team encourages submissions that adhere to the highest academic standards, reflecting innovation and relevance in today’s scientific landscape.

NATIONAL ACADEMY SCIENCE LETTERS-INDIA, published by SPRINGER INDIA, is an esteemed peer-reviewed journal dedicated to advancing knowledge in the field of engineering and its diverse applications. With an ISSN of 0250-541X and an E-ISSN of 2250-1754, this journal serves as a vital platform for researchers and professionals aiming to disseminate their high-quality research findings. Covering a range of topics that intersect engineering disciplines, it holds a respectable Q3 quartile ranking in the Engineering (miscellaneous) category as of 2023, indicating its significant role in the academic community. Located in New Delhi, India, the journal not only provides a valuable forum for innovative ideas from both emerging and established scholars but also emphasizes the importance of scientific research in addressing contemporary global challenges. While currently not offering open access, the NATIONAL ACADEMY SCIENCE LETTERS-INDIA strives to support the development of future technologies and methodologies, inviting contributions that will influence the engineering landscape for years to come.

Suranaree Journal of Science and Technology is an esteemed academic publication dedicated to fostering innovation and research in the interdisciplinary fields of engineering and technology. Published by Suranaree University of Technology in Thailand, this journal aims to disseminate high-quality research findings that contribute to the ongoing dialogue within the scientific community. With an ISSN of 0858-849X and an E-ISSN of 0858-849X, it provides an essential platform for researchers to share their work, though it is currently not open access. The journal's ranking in the bottom quartile (Q4) for Engineering (miscellaneous) as of 2023 highlights the competitive landscape it operates in, with Scopus rankings placing it at the 287th position out of 307 in the General Engineering category, indicating both the challenges and opportunities for growth within its network. As the journal converges from 2018 to 2024, it invites scholars, professionals, and students to contribute, ensuring the ongoing exchange of knowledge and advancements in the field.

Atti Accademia Peloritana dei Pericolanti-Classe di Scienze Fisiche Matematiche e Naturali is an esteemed academic journal published by the ACCAD PELORITANA PERICOLANTI, focusing on a diverse range of fields including Agricultural and Biological Sciences, Chemistry, Computer Science, Earth and Planetary Sciences, History and Philosophy of Science, Mathematics, and Physics and Astronomy. This open-access journal, launched in 2004, offers a platform for innovative research findings and scholarly discussions, making valuable contributions to its disciplines. With an H-Index indicating its growing citation impact, this journal demonstrates commendable rankings in several categories; notably, it ranks #17 out of 223 in the Arts and Humanities sector concerning the History and Philosophy of Science, with an impressive 92nd percentile. The journal is committed to fostering interdisciplinary dialogue and advancing knowledge by providing unrestricted access to research, thereby enhancing its visibility and reach within the scientific community. Situated in Messina, Italy, it continues to inspire researchers, professionals, and students worldwide as it embarks on its journey toward continuous evaluation and growth until 2024.

Journal of Engineering and Technological Sciences, published by ITB JOURNAL PUBL, is a prominent open-access journal dedicated to advancing knowledge in various engineering disciplines and applied sciences. With an impact factor that highlights its growing influence, this journal supports a broad scope of topics, including Chemical Engineering, Civil and Structural Engineering, Earth-Surface Processes, Environmental Science, and Materials Science, as well as Mechanical Engineering. The journal has been sharing impactful research since 2013 and continues to bridge gaps between theory and practical application within the engineering community. Leveraging its Q2 and Q3 category quartile rankings in key engineering fields and solid standings in Scopus rankings, it provides a vital platform for researchers, practitioners, and students alike. Based in Indonesia, at the LPPM ITB Rectorate Building in Bandung, the journal emphasizes global contributions and innovations in engineering, making it an essential resource for cutting-edge research worldwide.

Computation, published by MDPI, is an esteemed open-access journal that has been contributing to the fields of applied mathematics and computer science since its inception in 2013. With an E-ISSN of 2079-3197, this Swiss-based journal operates under a philosophy of free knowledge dissemination, allowing researchers, professionals, and students globally to access high-quality content without financial barriers. Recognized for its rigorous peer-review process, Computation is currently categorized in the Q2 and Q3 quartiles across significant domains, including Applied Mathematics (#181/635), Theoretical Computer Science (#52/130), and Modeling and Simulation (#138/324). As it converges towards 2024, the journal continues to attract innovative and impactful research aimed at advancing theoretical frameworks and practical applications within these disciplines. Joining the Computation community not only enriches individual research portfolios but also contributes to the broader conversation on computational methodologies and their applications in solving real-world problems.

Makara Journal of Technology, published by Universitas Indonesia, Faculty of Engineering, is a premier open-access journal dedicated to the dissemination of innovative research and technological advancements since 2002. With an ISSN of 2355-2786 and an E-ISSN of 2356-4539, this journal serves as a vital platform for scholars and practitioners in the fields of engineering and applied sciences. With an emphasis on promoting high-quality research and interdisciplinary collaboration, the journal is essential for researchers, professionals, and students seeking to stay at the forefront of technological developments. It contributes significantly to the global body of knowledge by providing a rigorous peer-review process and an accessible repository of research findings. Covering a diverse range of topics from materials science to information technology, Makara Journal of Technology upholds the academic standards expected for impactful contributions while fostering an inclusive academic environment through its open-access model.