SUMUAL, T. E. M. .; SUMUAL, H. .; SAUYAI, S. F. M. .; RAMBITAN, M. C.; WUWUNGAN, H. T.; TENDEAN, S. D. Principal Leadership Policy in Improving Effectiveness Performance Teacher at Raja Ampat Elementary School. International Journal of Information Technology and Education, [S. l.], v. 3, n. 4, p. 135–147, 2024. Disponível em: http://ijite.jredu.id/index.php/ijite/article/view/211. Acesso em: 2 aug. 2025.