SIAGIAN, H. L. THE EFFECT OF OPERATION & MEASUREMENT AND REPORTING & EVALUATION TO BUSINESS AND PRODUCTION PROCESS ON ADVENTIST PHILIPPINES HIGHER EDUCATIONAL INSTITUTIONS. Jurnal Ekonomis, [S. l.], v. 8, n. 1, p. 52-70, 2014. DOI: 10.58303/jeko.v8i1.455. Disponível em: https://jurnal.unai.edu/index.php/jeko/article/view/455. Acesso em: 5 may. 2024.