Fauzi, Firman. “MANAJEMEN RESIKO DI TENGAH PERUBAHAN MODEL BISNIS TELEKOMUNIKASI”. Jurnal Teknik Mesin (Journal Of Mechanical Engineering) 5, no. 4 (November 28, 2016): 159–163. Accessed June 4, 2026. https://publikasi.mercubuana.ac.id/index.php/jtm/article/view/1222.