DARSONO, Y.; SUMIATI, N. Administrative Services’ Effectiveness in Mokupa INPRES Primary School, Tombariri District, Minahasa Regency. Wiga : Jurnal Penelitian Ilmu Ekonomi, [S. l.], v. 11, n. 2, p. 170–180, 2021. DOI: 10.30741/wiga.v11i2.852. Disponível em: https://ejournal.itbwigalumajang.ac.id/index.php/wiga/article/view/852. Acesso em: 3 jul. 2024.