Sales and Inventory Applications on Davinci Acoustic Medan Based on Mobile Application. International Journal of Information System and Innovative Technology, [S. l.], v. 1, n. 1, p. 28–32, 2022. DOI: 10.63322/n1mcpw56. Disponível em: https://ejournal.gevivapublisher.org/index.php/ijisit/article/view/8. Acesso em: 7 oct. 2026.