Putra, Deni Adi, Meirza Nanda Faradita, and Vebri Anita. 2023. “Unleashing the Power of LAPS-Heuristic Learning: Enhancing Mathematical Problem Solving Abilities in Grade 3 Students ”. Pedagogia : Jurnal Pendidikan 12 (2), 92-127. https://doi.org/10.21070/pedagogia.v12i2.1603.