1.
Indriyani R, Amir H, Karlisa ID. Peningkatan Hasil Belajar Peserta Didik pada Materi Larutan Penyangga melalui Model Pembelajaran Problem Based Learning. JT [Internet]. 2023 Oct. 31 [cited 2024 May 17];22(2):244-57. Available from: https://ejournal.unib.ac.id/triadik/article/view/33616