Alunandika, Nurul Khalifah, St. Asmayanti AM, and Hilda Hafid. 2023. “The Effectiveness of the Hybrid Problem-Based Learning Approach in Training of Speaking English at SMAN 14 Makassar”. Journal of Language Testing and Assessment 3 (2):169-75. https://doi.org/10.56983/jlta.v3i2.923.