Phakamach, P., Panjarattanakorn, D., Senarith , P., Supap , S., Phomdee , R. and Sommartdejsakul , N. 2025. The Development of HyFlex Learning Management System in Seminar on Strategic Educational Management for Graduate Students. International Journal of Educational Communications and Technology. 4, 1 (Feb. 2025), 27–41.