Ramadhon, Syafril. “KOMPETENSI WIDYAISWARA, ANDRAGOGI Atau PEDAGOGI”. Swara Patra : Majalah Ilmiah PPSDM Migas 6, no. 3 (December 31, 2016). Accessed December 30, 2024. https://ejurnal.ppsdmmigas.esdm.go.id/sp/index.php/swarapatra/article/view/108.