Evaluation of the endocarp and epicarp extract of Cereus fricii cactus as a carbon steel corrosion inhibitor. Entre cienc. ing. [Internet]. 2020 Jul. 19 [cited 2025 Apr. 3];14(27):99-106. Available from: https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/1798