Diva, Fadel, and Yudi Priyadi. “Designing Business Models through a Combination of BMC and UML Methods at Eiger Adventure Store Bandung”. INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi 4, no. 2 (August 19, 2020): 184-202. Accessed May 18, 2021. https://ojs.unpkediri.ac.id/index.php/intensif/article/view/14097.