Y, Y., M. Simbolon, I. Fauzi, L. Putri, M. Luardini, and F. Tans. “THE APPLICATIONS USED FOR ONLINE LEARNING AT THE ENGLISH EDUCATION STUDY PROGRAM”. Academic Journal of Educational Sciences, Vol. 4, no. 2, Dec. 2020, pp. 12-21, doi:10.35508/ajes.v4i2.3532.