Tuntirojanawong, Suttiwan. 2018. “TRAINING NEEDS FOR DISTANCE LEARNING PACKAGES VIA SOCIAL MEDIA ON ACADEMIC LEADERSHIP FOR THE 21 ST CENTURY OF SCHOOL ADMINISTRATORS UNDER NONTHABURI PRIMARY EDUCATION SERVICE AREA OFFICE, THAILAND”. PEOPLE: International Journal of Social Sciences 4 (2):349-59. https://doi.org/10.20319/pijss.2018.42.349359.