Ramlah R. Upaya Meningkatkan Minat Belajar Kimia Peserta Didik Melalui Model Problem Based Learning.: Upaya Meningkatkan Minat Belajar Kimia Peserta Didik Melalui Model Problem Based Learning. jtp [Internet]. 2023 Sep. 13 [cited 2026 May 9];2(4):1120-33. Available from: https://jurnal.sainsglobal.com/index.php/gpp/article/view/908