IJEST accepts a variety of article types to ensure broad scientific coverage :

• Original research articles: Presenting previously unpublished results.
• Systematic reviews: Providing a comprehensive analysis of existing work.
• Review articles: Summarizing current trends in a field.
• Research Notes: Reporting preliminary or partial findings.
• Brief communications: Describing important advances in a concise manner.

Articles can be submitted in English or French. IJEST adopts an open access policy, ensuring that all articles are published and accessible free of charge. The journal publishes quarterly, with 3 issues per year.