SUDARARAT, S. A STUDY OF NEEDS FOR IMPROVING SCHOOL ADMINISTRATION TOWARDS EXCELLENCE OF PRIVATE SCHOOL ADMINISTRATORS UNDER SAMUT SAKHON PROVINCIAL EDUCATION OFFICE. Academic Journal Phranakhon Rajabhat University, [S. l.], v. 14, n. 1, p. 87–99, 2023. Disponível em: https://so01.tci-thaijo.org/index.php/AJPU/article/view/262911. Acesso em: 23 may. 2024.