Irawani, Fifi, et al. “Peningkatan Hasil Belajar Biologi Melalui Penerapan Model Pembelajaran Kooperatif Tipe Student Teams Achievement Divisions”. PEDAGOGIC: Indonesian Journal of Science Education and Technology, vol. 3, no. 2, Dec. 2023, pp. 93-106, doi:10.54373/ijset.v3i2.403.