DUMAGUIN, Ryan L; TURCO, Rocel A.; RABAS, Richel B.; CAJURAO, Emma O.; VILLARIAS, Rio A. Strategic Thinking and Reasoning in Integer Knowledge Enhancement (Strike): Manipulative Tool in Enhancing Integer Operations. International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 7, n. 8, p. 3578–3594, 2026. DOI: 10.11594/ijmaber.07.08.23. Disponível em: https://www.ijmaberjournal.org/index.php/ijmaber/article/view/3641. Acesso em: 26 aug. 2026.