HARJINDER, H.; YADAV, S.; KHUSHBU, K. Effectiveness of multimedia educational program on knowledge of primary school teachers regarding Attention Deficit Hyperactivity Disorder (ADHD) in preschoolers: A quasi-experimental study. International journal of health sciences, [S. l.], v. 9, n. S1, p. 543–547, 2025. DOI: 10.53730/ijhs.v9nS1.15783. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/15783. Acesso em: 23 apr. 2026.