wanrake, usa, K. Chongcharoen, and T. Y. Charueksil. “Educational Administration Factors Effecting to Digital Technology Competency of Teachers in Schools under Nakhon Si Thammarat Provincial Office of Learning”. An Online Journal of Education, vol. 20, no. 1, June 2025, pp. 1-17, doi:10.14456/ojed.2025.2.