“Pengaruh Penerapan Model Pembelajaran Picture and Picture Yang Dipadukan Dengan Strategi Pembelajaran Aktif Tipe Everyone Is a Teacher Here Terhadap Hasil Belajar Biologi: (The Effect of the Application of the Picture and Picture Learning Model Combined With the Active Learning Strategy Type Everyone Is a Teacher Here on Biology Learning Outcomes)”. 2020. BIODIK 6 (4): 584-93. https://doi.org/10.22437/bio.v6i4.12030.