[1]
Retnaningsih, R., Ridlo, S. and W.H, N. 2019. The Effectiveness of Project-Based Learning Model and Assessment of Learning Outcomes Against Portfolio. Journal of Innovative Science Education. 8, 2 (Aug. 2019), 153 - 162. DOI:https://doi.org/10.15294/jise.v0i0.27851.