ALBUSTANJI, Iyad Yousef. Contemporary Environmental Standards in Islamic Education Books  for the Secondary Stage in Jordan: Analytical Study. Journal of Educational and Psychological Sciences, New Mexico, United States, v. 4, n. 29, p. 26–12, 2020. DOI: 10.26389/AJSRP.E220120‎. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeps/article/view/2725. Acesso em: 21 dec. 2025.