Winatha, K.R. and Abubakar, M.M. 2018. The Usage Effectivity of Project-Based Interactive E-Module in Improving Students’ Achievement. Jurnal Pendidikan Teknologi dan Kejuruan. 24, 2 (Sep. 2018), 198–202. DOI:https://doi.org/10.21831/jptk.v24i2.20001.