Tongrugjun, Nirote. 2026. “CONFIRMATORY FACTOR ANALYSIS OF INFORMATION AND COMMUNICATIONS TECHNOLOGY COMPETENCY INDICATORS FOR PRIVATE TEACHERS IN THE DIGITAL ERA ON THE EAST COAST SOUTHERN SUB - REGION OF THAILAND”. Journal of Education and Innovation 28 (1):290209. https://doi.org/10.71185/jeiejournals.v28i1.290209.