Wardiani W, Elfrida E, Sarjani TM. Efektivitas Problem Based Learning Berbasis Socio-Scientific Issues terhadap Kemampuan Pemecahan Masalah Siswa. j. bioshell [Internet]. 2026 Apr. 11 [cited 2026 Apr. 20];15(1):166-72. Available from: https://ejurnal.uij.ac.id/index.php/BIO/article/view/5500