[1]
Luangsombath, S. 2026. The The Effectiveness of Video-Based Instruction in Enhancing English Language Competency: Evidence from Dondaeng Upper Secondary School, Laos. Souphanouvong University Journal Multidisciplinary Research and Development . 12, 01 (Jan. 2026), 50–60. DOI:https://doi.org/10.69692/SUJMRD1250.