ONGOWARSITO, H. Analisis Customer Value pada Perancangan Aplikasi E-Procurement di PT Indesso Aroma. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 2, n. 2, p. 867-879, 2011. DOI: 10.21512/comtech.v2i2.2837. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2837. Acesso em: 26 mar. 2025.