SARI, Filian Yunita; ZULKARDI, Zulkardi; PUTRI, Ratu Ilma Indra; SUSANTI, Ely. Ratios in Agriculture: A Rice Fertilization Context for Ratio Learning Trajectory . Mathematics Education Journal, [S. l.], v. 19, n. 3, p. 509–526, 2025. Disponível em: https://jpm.ejournal.unsri.ac.id/index.php/jpm/article/view/210. Acesso em: 17 jul. 2025.