Handayani, B.S. and Purwati, N. 2022. The effectiveness of brain-based learning model (BBL) integrated with the whole brain teaching (WBT) model toward students’ retention. Biosfer: Jurnal Pendidikan Biologi. 15, 1 (Apr. 2022), 36-43. DOI:https://doi.org/10.21009/biosferjpb.26030.