Anip Dwi Saputro, Irwanto, Sri Atun, Insih Wilujeng,. The Impact of Problem Solving Instruction on Academic Achievement and Science Process Skills among Prospective Elementary Teachers. Elementary Education Online [Internet]. 2023 Dec. 12 [cited 2024 Dec. 22];18(2):496-507. Available from: https://ilkogretim-online.org/index.php/pub/article/view/1180