[1]
Musyaddad, A. and Suyanto, S. 2019. Evoking the four dimensions of student knowledge in ecosystem: effectiveness of real object, web, and blended learning. Biosfer: Jurnal Pendidikan Biologi. 12, 2 (Nov. 2019), 194–210. DOI:https://doi.org/10.21009/biosferjpb.v12n2.194-210.