Evaluating e-learning: here in how you can: predict success, measure value, prove worth

E-learning in the 21st century : a community of inquiry framework for research and practice

Designing for the virtual classroom: training technology & e-learning

Blending e-learning: the power is in the mix

Persepsi mahasiswa terhadap belajar di Masa COVID-19: Peran kesiapan belajar online, motivasi, regulasi diri, dan sikap terhadap e-Learning = Undergraduate students perceived learning during the COVID-19: The role of online learning readiness, motivation, self-regulated learning, and attitudes toward e-Learning