Penerapan model problem based learning (PBL) berbantuan media iSpring pada materi larutan elektrolit dan non elektrolit. Jurnal Ilmiah Pendidikan [Internet]. 2022 Dec. 25 [cited 2025 Oct. 1];1(12):878-84. Available from: https://jurnal.arkainstitute.co.id/index.php/educenter/article/view/173