Abram, P.H. , Wiwiyantini, W. and Jura, M.R. 2025. Application of Problem Based Learning Model on Student Learning Outcomes on Reaction Rate Material in Class XI SMA Negeri 6 Palu. Media Eksakta. 19, 2 (Mar. 2025), 183-187. DOI:https://doi.org/10.22487/me.v19i2.1553.