info:oai:repository.unp.ac.id:38942info:ofi/fmt:xml:xsd:journalRizalFahmiRizal, FahmiHidayatHendraHidayat, HendraJayaPutraJaya, PutraWaskitoWaskitoWaskito, WaskitoHendriHendriHendri, HendriVerawardinaUnungVerawardina, Unung197-220Lack E-Learning Effectiveness: An Analysis Evaluating E-Learning in Engineering EducationOctober 20224Print: 1694-609X dan Online: 1308-1470International Journal of Instruction15article