Yaningsih, S., and F. Fachrurrozie. “SELF-REGULATED LEARNING MEMODERASI PENGARUH MEDIA SOSIAL,EKSTRAKURIKULER, DAN TEMAN SEBAYA TERHADAP PROKRASTINASIAKADEMIK”. Economic Education Analysis Journal, Vol. 7, no. 3, Jan. 2019, pp. 909-23, doi:10.15294/eeaj.v7i3.28321.