HASAYANGAN, Rudi; GISTITUATI , Nurhizrah; RUSDINAL; HADIYANTO. The Influence of the Regent’s Policy on Duties and Functions of the Head of Service on the Loyalty of Smpn Teachers in Barat Pasaman Regency. International Journal on Integrated Education, [S. l.], v. 4, n. 10, p. 188–191, 2021. DOI: 10.31149/ijie.v4i10.2319. Disponível em: https://journals.researchparks.org/index.php/IJIE/article/view/2319. Acesso em: 6 nov. 2026.