جاب الله ي, بوجمعة ك. Environmental and health education in educational curricula - a study in content analysis of civic education textbooks in the first stage: تاريخ الاستلام :25/01/2025 تاريخ القبول 21-10-2025. RDRH [Internet]. 2025 Dec. 25 [cited 2026 Jun. 14];20(02):25-53. Available from: https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/3