Andinnari, Shaffiya Rasidha, Cecep Kustandi, and Uwes Anis Chaeruman. “Pengembangan Self-Directed Learning Online Course ‘Decision Making’ Untuk Karyawan PT. Smartfren Telecom, Tbk”. Jurnal Pembelajaran Inovatif 6, no. 1 (March 31, 2023): 43–49. Accessed November 24, 2024. https://journal.unj.ac.id/unj/index.php/jpi/article/view/29768.