Yamu’alim, Y. “TES BERBASIS KOMPUTER (COMPUTER BASED TEST) DALAM UJIAN UJI KOMPETENSI KERJA LSP PPT MIGAS”. Swara Patra : Majalah Ilmiah PPSDM Migas, vol. 6, no. 3, Dec. 2016, http://ejurnal.ppsdmmigas.esdm.go.id/sp/index.php/swarapatra/article/view/118.