HANIYEH, Emad Fouad. The Effect of Instructional Software for Earth and Environmental Subject on Increasing Achievements of Ninth Grade Students at king Abdullah the II for Excellence School in Irbid. Journal of Educational and Psychological Sciences, New Mexico, United States, v. 3, n. 18, p. 44–27, 2019. DOI: 10.26389/AJSRP.E150119. Disponível em: https://journals.ajsrp.com/index.php/jeps/article/view/1618. Acesso em: 27 dec. 2025.