GUERRERO-ALTAMIRANO, Nivia Lludi. Active methodologies and gamification for the development of logical mathematical thinking in sixth grade students: Essay on the Educational Unit “17 de ABRIL”. YUYAY: Estrategias, Metodologías & Didácticas Educativas, GYE-FLO, v. 2, n. 1, p. 203–215, 2023. DOI: 10.59343/yuyay.v2i1.40. Disponível em: https://jlacolectivo.com/revistas/index.php/YUYAY/article/view/40. Acesso em: 22 jan. 2026.