Hidayat, R., & Frienti, Y. . (2020). Studi Pendahuluan tentang Dampak Penerapan Model Pembelajaran CCTT terhadap Aktivitas Belajar Biologi: Preliminary Study on The Impact of Application of CCTT Learning Model on Biology Learning Activities. BIODIK, 6(1), 23-34. https://doi.org/10.22437/bio.v6i1.8574