Permatasari, G.A., Ellianawati, E. and Hardyanto, W. 2019. Online Web-Based Learning and Assessment Tool in Vocational High School for Physics. Jurnal Penelitian & Pengembangan Pendidikan Fisika. 5, 1 (Jul. 2019), 1 - 8. DOI:https://doi.org/10.21009/1.05101.