DAFTAR ISI Tika Christy STMIK Royal, Indonesia DOI: https://doi.org/10.33330/jurteksi.v7i2.1120 Author Biography Tika Christy, STMIK Royal, Indonesia Sinta | Google Scholar PDF Published 2021-04-21 Issue Vol. 7 No. 2 (2021): April 2021 Section Front Pages
