SERIES: ECONOMICS APPLIED TO PROCESS ENGINEERING (Part 2) COST VARIABILITY ANALYSIS COST-VOLUME-PROFIT. Rev. peru. quím. ing. quim. [Internet]. 2004 Dec. 31 [cited 2024 Jul. 18];7(2):21-30. Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/quim/article/view/4775