ZIADA, Rana Ahmad. The Degree of Practice of Mathematics Teachers in the Secondary Stage of E-Learning Skills in Palestine in light of the COVID-19 pandemic. Journal of Educational and Psychological Sciences, New Mexico, United States, v. 4, n. 44, p. 37–19, 2020. DOI: 10.26389/AJSRP.R100620. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeps/article/view/3052. Acesso em: 21 dec. 2025.