Lubis IS, Fauziah F, Anitra V, Latief A. Pelatihan Test Of English Foreign Language (TOEFL) bagi Mahasiswa Prodi Manajemen Universitas Muhammadiyah Kalimantan Timur. j. abdimas mahakam [Internet]. 2022 Feb. 23 [cited 2026 Apr. 24];6(01):57-62. Available from: https://ojs.uwgms.ac.id/index.php/abdimasmahakam/article/view/1142