Mandiri, Anugerah Tirta Kenanga Unggul Mitra, Muhammad Mufti Abdullah, Arya Budi Saputra, Nahda Nabilaturrahma, Najla Khairunnisa, Rian Ardiansah, and Syti Sarah Maesaroh. 2022. “Analisis Manajemen Risiko Usaha (Studi Kasus Burgerchill)”. IJEEM - Indonesian Journal of Environmental Education and Management 7 (1):14-26. https://doi.org/10.21009/ijeem.v7i1.31676.