Sihombing, S. and Sitanggang, D. (2019) “ANALISIS DESAIN PRODUK DAN JASA”, Jurnal Riset Akuntansi & Keuangan, 4(2), pp. 137–156. Available at: https://ejournal.ust.ac.id/index.php/JRAK/article/view/456 (Accessed: 6May2024).