PURWANTO, P.; WAGIYO, W.; AROHMAN, A.; JULIONO, J. Break even point analysis of cireng lava gisting msmes. Jurnal Mantik, [S. l.], v. 9, n. 1, p. 167-179, 2025. DOI: 10.35335/mantik.v8i5.6284. Disponível em: https://www.ejournal.iocscience.org/index.php/mantik/article/view/6284. Acesso em: 9 jun. 2026.