MATAR, Osama Issam et al. Challenges of Scientific Research in Palestinian Universities and Avenues for its Enhancement: Perspectives of Ph.D. Students in West Bank Universities. Journal of Educational and Psychological Sciences, New Mexico, United States, v. 7, n. 41, p. 62–76, 2023. DOI: 10.26389/AJSRP.M260723. Disponível em: https://journals.ajsrp.com/index.php/jeps/article/view/7078. Acesso em: 24 jan. 2026.