HARTONO; HUDA, Niasika Nurul; PRIHATIN, Iwit. Model Pembelajaran Missouri Mathematics Project Terhadap Kemampuan Pemecahan Masalah Matematis Ditinjau dari Self Confidence Siswa. Journal of Education and Learning Mathematics Research (JELMaR), [S. l.], v. 1, n. 1, p. 25–32, 2020. Disponível em: https://jelmar.wisnuwardhana.ac.id/index.php/jelmar/article/view/51. Acesso em: 25 aug. 2026.