Enjelina Simbolon, Rio Parsaoran Napitupulu, & Desi Sijabat. (2023). The Influence of The Problem Based Learning (PBL) Model on The Learning Outcomes of Class IV Students on Subtema 2 Diversity in Togetherness SDN 091254 Batu Onom T.A 2023/2024. International Journal of Integrated Science and Technology, 1(4), 491–496. https://doi.org/10.59890/ijist.v1i4.641