[1]
Roda’i, N.I.P.A.P., Setyawan, A. and Putra, W.N. 2025. Improving Cognitive Learning Outcomes in Mathematical Problem Solving Through the Problem-Based Learning (PBL) Model for Grade 3 Students at SDN Baddurih . Journal of Action Research in Education. 3, 2 (Oct. 2025), 59–72. DOI:https://doi.org/10.52620/jare.v3i2.142.