Nengsiana N, Ayumi V. Web-based Business-to-Business Promotion and Sales Application (Case Study of PT. Revass Utama Medika). JSAI [Internet]. 2024 Nov. 30 [cited 2026 Jul. 6];7(3):680-5. Available from: https://jurnal.umb.ac.id/index.php/JSAI/article/view/7415