NURHAFIDOH, L.; WIRYANTO, W.; RAHAJU, E. B. . Developing Plato_Pro: A Needs Analysis for Enhancing Self-Efficacy and Mathematics Learning in Sixth-Grade Proportional Problem Solving. Journal of Innovation and Research in Primary Education, [S. l.], v. 4, n. 4, p. 3640–3647, 2025. DOI: 10.56916/jirpe.v4i4.2393. Disponível em: https://ejournal.papanda.org/index.php/jirpe/article/view/2393. Acesso em: 21 jan. 2026.