LETLORA, Lousia Vionalisa; MURTIHAPSARI, Murtihapsari -; LARASATI, Christiana Niken; PARUBAK, Apriani Sulu; SUPARMAN, Achmad Rante; SARERA, Putri Surbakti; ALUMAN, Thelma -; YOGASWARA, Radite -. Implementation of Problem-based Learning Model to Enhance Students Learning Outcomes in Buffer Solutions Topic. JTK (Jurnal Tadris Kimiya), [S. l.], v. 6, n. 2, p. 185–194, 2021. DOI: 10.15575/jtk.v6i2.11862. Disponível em: http://103.55.33.27/index.php/tadris-kimiya/article/view/11862. Acesso em: 18 dec. 2025.