IANTA, Ignatius Puji; SUNGKOWO, Alexius Bambang. ANALISIS KELAYAKAN PENGEMBANGAN BISNIS DAN RANCANGAN BISNIS MODEL KANVAS “WARUNG KELONTONG RIANI”. Journal of Information System, Applied, Management, Accounting and Research, [S.l.], v. 4, n. 4, p. 227-239, nov. 2020. ISSN 2598-8719. Available at: <https://www.journal.stmikjayakarta.ac.id/index.php/jisamar/article/view/278>. Date accessed: 06 july 2025.