Tutorial Videos 

Author Guide Video

Reviewer Guide Video

Editor Guide Video 

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 2, Issue 1, July 2025, Pages 1-128 

Methods to Establish a Reliable Bond with Dentin: A Narrative Review

Pages 49-58

Mohamed Ayman Hamdy; Basant Abdelkader; Mohamed Mostafa Zayed


Recent Biological Activity of Ferulic Acid

Pages 102-114

Mohamed H.A. Gadelmawla; Hossam H. Nasrallah