NOVI WAHYUNINGSIH; ARDI HARTO MULYO. PERCEPTION ON WHATSAPP AND CALLIND. Universal Scholars Journal of Business and Management Research, [S. l.], v. 2, n. 06, p. 12–21, 2025. DOI: 10.5281/zenodo.17113521. Disponível em: http://universalscholars.org/index.php/JBMR/article/view/98.. Acesso em: 9 jun. 2026.