Halomoan J, Abigael I, Stefany S, Pelawi RWO, Suryajaya SJ, Malinda M. ANALISIS BUSINESS MODEL CANVAS PADA ISTANA HELMET. snpk [Internet]. 2022 Apr. 20 [cited 2024 Nov. 20];1:198-202. Available from: https://usahid.ac.id/conference/index.php/snpk/article/view/39