Alda, M., and A. Afifudin. “APPLICATION OF NEW STUDENT REGISTRATION BASED ON MOBILE AT SMK SINAR HUSNI MEDAN”. JITK (Jurnal Ilmu Pengetahuan Dan Teknologi Komputer), Vol. 6, no. 1, Aug. 2020, pp. 129-36, doi:10.33480/jitk.v6i1.1382.