Al- Maaytah HM. The skills of contemplative thinking included in the books of life sciences for the ninth and tenth grades of the basic stage in Jordan. JEPS [Internet]. 2020 Jan. 30 [cited 2025 Dec. 21];4(2):17-1. Available from: https://www.ajsrp.ojsexpert.com/index.php/jeps/article/view/2079