Nipon N, Sudsomboon S, Chongcharoen K. THE RELATIONSHIP BETWEEN ETHICAL LEADERSHIP AND THE ROLE OF THE SCHOOL ADMINISTRATOR FOR DEVELOPMENT OF DESIRABLE CHARACTERISTICS OF STUDENTS IN SCHOOL UNDER NAKHON SAWAN PRIMARY EDUCATION SERVICE AREA OFFICE 1. JMND [Internet]. 2020 May 20 [cited 2024 May 1];7(5):158-71. Available from: https://so03.tci-thaijo.org/index.php/JMND/article/view/243394