ANANDA, F. .; FAJRIANSYAH, F. THE INFLUENCE OF OPERATING INCOME AND OPERATING COSTS ON NET PROFIT AT PT GUDANG GARAM INDONESIA TBK. International Journal of Economy, Education and Entrepreneurship (IJE3), [S. l.], v. 5, n. 1, p. 235–246, 2025. DOI: 10.53067/ije3.v5i1.351. Disponível em: http://ije3.esc-id.org/index.php/home/article/view/351. Acesso em: 21 nov. 2025.