LUBIS, Silvi Puspa Widya; MUZANA, Syarifah Rahmiza; MEUTIA, Putri Dini; YANTO, Bagus Endri. Actualization of pre-service training for prospective biology teachers to improve mastery of pedagogical and content knowledge (PCK). Biosfer: Jurnal Pendidikan Biologi, [S. l.], v. 18, n. 2, p. 160–169, 2025. DOI: 10.21009/biosferjpb.53943. Disponível em: https://journal.unj.ac.id/unj/index.php/biosfer/article/view/53943. Acesso em: 31 may. 2026.