FAHMILA, N. A.; WINARNO, S. T. .; ATASA, D. . ECONOMIC ANALYSIS OF MARKETING PERFORMANCES AT LEDUG COFFEE INDONESIA. International Journal of Economy, Education and Entrepreneurship (IJE3), [S. l.], v. 3, n. 3, p. 714–723, 2023. DOI: 10.53067/ije3.v3i3.193. Disponível em: https://ije3.esc-id.org/index.php/home/article/view/193. Acesso em: 22 jan. 2026.