JUSUF, Heni.
Open Course Ware Untuk Membantu Persiapan Uji Profisiensi Bagi Mahasiswa.
INFORMATICS FOR EDUCATORS AND PROFESSIONAL : Journal of Informatics, [S.l.], v. 1, n. 2, p. 183 – 190, june 2017.
ISSN 2548-3412.
Available at: <https://87383.shichuantrade-tw.tech/index.php/ITBI/article/view/375>. Date accessed: 27 feb. 2025.