HUGO, Roderick O. Communication Skills of School Heads and Work Motivation of Elementary Teachers Leading Up to Effective Job Performance. International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 5, n. 6, p. 1970–1980, 2024. DOI: 10.11594/ijmaber.05.06.02. Disponível em: https://ijmaberjournal.org/index.php/ijmaber/article/view/1776.. Acesso em: 5 jul. 2025.