Assessing the Influence of School Environment Cleanliness on AcademicAchievement, Behavioral Development, and Health Outcomes in PublicSchools of Ramallah and Al-Bireh Governorate: Teachers’ Perspectives. International Journal of Educational and Psychological Studies, [S. l.], v. 8, n. 29 June, 2026. Disponível em: https://journaleps.de/index.php/IJEPS/article/view/32. Acesso em: 28 jun. 2026.