RIZQI, M. N.; HURRIYATURROHMAN, H.; MULYANA DALI, R. Cost Volume Profit Analysis in Procurement of New Machinery as a Basis for Margin Contribution at PT. X in Jakarta . Jurnal HARMONI: Jurnal Akuntansi dan Keuangan, [S. l.], v. 3, n. 1, p. 27–33, 2024. DOI: 10.32832/jharmoni.v3i1.16098. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/JHARMONI/article/view/16098. Acesso em: 3 jul. 2024.