KETTANOM, T. MANAGEMENT TO THE EXCELLENCE OF PRIVATE SCHOOLS IN NONTHABURI. Academic Journal Phranakhon Rajabhat University, [S. l.], v. 13, n. 1, p. 281–297, 2021. Disponível em: https://so01.tci-thaijo.org/index.php/AJPU/article/view/249150. Acesso em: 10 dec. 2025.