Yosep, C., R. P. Suci, and D. P. Handini. “Pengembangan Kedai Rumah Madinah Dalam Menentukan Strategi Bersaing”. Bulletin of Management and Business, Vol. 1, no. 1, Mar. 2020, pp. 1-9, https://publishing-widyagama.ac.id/ejournal-v3/index.php/bmb/article/view/20.