Anabel TWV, Simanjuntak DC. Obtaining Preferences from a Hybrid Learning System to Promote English-Speaking Ability through Focus Group Discussion. JOLLT [Internet]. 2022 Apr. 22 [cited 2025 Aug. 14];10(2):118-33. Available from: https://e-journal3.undikma.ac.id/index.php/jollt/article/view/4994