AISYAH LUBIS, S.; RIYASNI, S.; HIDAYATI, H.; AFRIZON, R. Need Analysis and Context to Develop Motion Dynamics E-Student Worksheet Integrated Problem Solving Model to Improve Student’s Problem Solving Skills . Journal of Innovative Physics Teaching, [S. l.], v. 4, n. 1, p. 99–110, 2026. DOI: 10.24036/jipt/vol4-iss1/124. Disponível em: https://jipt.ppj.unp.ac.id/index.php/jipt/article/view/124. Acesso em: 23 jun. 2026.