T. . Kettanom, K. . . Manasakron, P. . . Wilachan, S. . Chanpensre, and N. Charoenrak, “THE LEADERSHIP OF SCHOOL ADMISNISTRATORS IN PAK KRET, NONTHABURI UNDER SECONDARY EDUCATIONAL SERVICE AREA OFFICE 3 ”, JMND, vol. 10, no. 3, pp. 13–30, Mar. 2023.