Jantaramanee, S., Thapsutthi, S., Phetaksorn, M. and Kulsuan, S. 2025. Guidelines for Improving National Educational Test Results for the 2023 Academic Year of the 5th Network of Schools “Lan Saka”, Nakhon Si Thammarat Province. Journal of National Educational Testing and Assessment. 6, 1 (Jun. 2025), 17–38.