[1]
Chaisong, M. , Prasantree , T. and Sriputtarin , S. 2022. Conditions, Needs, and Guidelines for Developing Online Learning Management of the Teachers in the Schools Under Nakhon Phanom Secondary Educational Service Area Office : . Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University. 17, 1 (May 2022), 179–189.