Wahdanial, Nurkhalik. “Lampiran Vol 7 No 1 (2018): Jurnal BISNIS & KEWIRAUSAHAAN”. Jurnal Bisnis dan Kewirausahaan 7, no. 1 (December 20, 2019). Accessed August 3, 2025. https://e-jurnal.nobel.ac.id/index.php/jbk/article/view/778.