Associate Professor Tutut Herawan, PhD STIKOM Tunas Bangsa, Pematangsiantar North Sumatera, Indonesia Web of Science ResearcherID: AAB-6534-2021 Scopus ID: 35085139400
IJISTECH (International Journal of Information System and Technology) ISSN | 2580-7250 (online) Organized by LPPM STIKOM Tunas Bangsa Published by STIKOM Tunas Bangsa W: http://ijistech.org/ijistech/index.php/ijistech
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