HINDARTO, Djarot. The Role of E-Commerce in Increasing Sales Using Unified Modeling Language. International Journal Software Engineering and Computer Science (IJSECS), [S. l.], v. 3, n. 2, p. 120–129, 2023. DOI: 10.35870/ijsecs.v3i2.1503. Disponível em: https://journal.lembagakita.org/index.php/ijsecs/article/view/1503. Acesso em: 8 oct. 2025.