PAKSI, Y. A. .; PUTRI, D. S. .; INDRAWAN, H. E. .; SYARIF, M. .; HARTANTY, W. D. . The influence of production costs promotional costs and sales volume on profits at PT. Ciomas Adisatwa. Jurnal Mantik, [S. l.], v. 7, n. 3, p. 2716-2726, 2023. DOI: 10.35335/mantik.v7i3.4337. Disponível em: https://www.ejournal.iocscience.org/index.php/mantik/article/view/4337. Acesso em: 30 jul. 2026.