PUTRA, Deni Adi; FARADITA, Meirza Nanda; ANITA, Vebri. Unleashing the Power of LAPS-Heuristic Learning: Enhancing Mathematical Problem Solving Abilities in Grade 3 Students : Melepaskan Kekuatan Pembelajaran LAPS-Heuristik: Meningkatkan Kemampuan Pemecahan Masalah Matematis Siswa Kelas 3 . Pedagogia : Jurnal Pendidikan, [S. l.], v. 12, n. 2, p. 92–127, 2023. DOI: 10.21070/pedagogia.v12i2.1603. Disponível em: https://pedagogia.umsida.ac.id/index.php/pedagogia/article/view/1603. Acesso em: 26 aug. 2025.