Djidu, H.; Mashuri, S.; Nasruddin, N.; Sejati, A. E.; Rasmuin, R.; Ugi, L. E.; Arua, A. L. Online Learning in the Post-Covid-19 Pandemic Era: Is Our Higher Education Ready for It?. Jurnal. Penelitian. Pengkajian. Ilmu. Pendidikan. e-Saintika 2021, 5, 139-151.