FAN, X. Effective Professional Development Characteristics Provided by School Administrators and Teachers’ Decision-Making Competency in a Selected Vocational School in Qingdao, China. Pacific International Journal, [S. l.], v. 9, n. 2, p. 92–99, 2026. DOI: 10.55014/pij.v9i2.992. Disponível em: https://rclss.com/index.php/pij/article/view/992. Acesso em: 10 may. 2026.