SINTA, I. .; TAMBARTA KEMBAREN, E. .; F, F. CONJUCTURE EFFECT OF OPERATIONAL COST FOR INCREASING FINANCIAL PERFORMANCE PT. GOTONG ROYONG JAYA. International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS), [S. l.], v. 1, n. 1, p. 54–61, 2021. DOI: 10.54443/ijebas.v1i1.5. Disponível em: https://radjapublika.com/index.php/IJEBAS/article/view/5. Acesso em: 31 jan. 2025.