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SINAI International Scientific Journal, SISJ” is an international open-access journal that publishes multidisciplinary research. The editors' primary goal is to maintain a high quality of publications on theoretical developments and practical applications. The journal is dedicated to publishing submissions through a comprehensive, unbiased, and expeditious review process. Each submitted article undergoes rigorous procedures, double-blind, peer-review. By publishing unique, excellent research articles, the journal hopes to significantly advance applied research and knowledge throughout the world in the following fields:

General Dentistry, Pharmaceutical Sciences, Physical Therapy, Medicine, Mathematics, Engineering, Information Systems, Computer sciences, Biology, Biotechnology, Chemistry, Physics, Biophysics, Social Sciences & Humanities, Applied Linguistics, Business Administration, and Environmental Science.

Current Issue: Volume 1, Issue 4, April 2025, Pages 5-108 

Effect of the Calcination Process on the Structural and Optical Properties of (Ba0.8Ca0.1B0.1)(Ti0.9Zr0.1)O3 Glass

Pages 5-18

Essam A. Elkelany; Abd El-razek Mahmoud; Zakaria M. Abd El-Fattah; M. Farouk; Moukhtar A. Hassan