Apriani, E., S. Syafryadin, R. Inderawati, A. Arianti, S. Wati, I. N. Hakim, and N. Noermanzah. “Implementing E-Learning Training Toward English Virtual Lecturers: The Process, Perspectives, Challenges and Solutions”. International Journal of Emerging Technologies in Learning (iJET), vol. 16, no. 04, Feb. 2021, pp. pp. 240-255, doi:10.3991/ijet.v16i04.14125.