KARIMAN, D.; HARISMAN, Y.; SOVIA, A.; PRAHMANA, R. C. I. Effectiveness of guided discovery-based module: A case study in Padang city, Indonesia. Journal on Mathematics Education, [S. l.], v. 10, n. 2, p. 239–250, 2019. Disponível em: https://jme.ejournal.unsri.ac.id/index.php/jme/article/view/3791. Acesso em: 31 aug. 2025.