Duicela Guambi LA, Guzmán Cedeño Ángel M, Fosado Téllez O. Maximizing agricultural production and economic profit: Simplified application of the quadratic model. RTE [Internet]. 2025 Dec. 15 [cited 2026 Feb. 12];37(2):113-31. Available from: https://rte.espol.edu.ec/index.php/tecnologica/article/view/1321