“Analisis Keterlaksanaan Model Problem Based Learning (PBL) Dan Pengaruhnya Terhadap Kemampuan Berpikir Kritis Siswa Pada Materi Larutan Elektrolit Dan Nonelektrolit Kelas X MIA MAN Model Jambi”. Journal of The Indonesian Society of Integrated Chemistry 8, no. 1 (January 24, 2016): 40 - 49. Accessed July 7, 2024. https://online-journal.unja.ac.id/jisic/article/view/4976.