LAURA MAGDALENA TAMPUBOLON; JUANIVA SIDHARTA; LUMBANTORUAN , Rutman. COST-VOLUME-PROFIT ANALYSIS AS A TOOL FOR EVALUATING THE ACHIEVEMENT OF PROFIT ON GULAKU PRODUCT IN MINI MARKET PRIMER KOPERASI MARKAS BESAR ANGKATAN UDARA BEFORE AND DURING COVID-19 PANDEMIC. Fundamental Management Journal, [S. l.], v. 7, n. 2, p. 64–83, 2022. DOI: 10.33541/fjm.v7i2.4276. Disponível em: http://ejournal.uki.ac.id/index.php/jm/article/view/4276. Acesso em: 14 mar. 2025.