Prasansaph, S. 2024. The Effects of a Task-Based Learning Approach and a Graphic Organizer Technique on the Development of Teacher Professional Competency in English Reading and Writing Skills of Student Teachers. LEARN Journal: Language Education and Acquisition Research Network. 17, 2 (Jul. 2024), 863–894. DOI:https://doi.org/10.70730/ELJH3325.