Salem Al-Zoubi عس, Ibrahim Jarra ه. The Degree of Including the Applications of Nano-Technology and Green Chemistry in Secondary School Chemistry, Earth Science and Environmental Sciences Textbooks. MJHSS [Internet]. 2025 Jun. 30 [cited 2026 Feb. 6];40(3). Available from: https://dsr.mutah.edu.jo/index.php/hsss/article/view/1283