Rodríguez Cruz LX. Analysis of the efficiency and profitability of Ecuadorian manufacturing companies: An application of unsupervised algorithms. Cuestiones Económicas [Internet]. 2024Dec.20 [cited 2026Nov.14];34(2):Autor: Lester Xavier Rodríguez Cruz. Available from: https://estudioseconomicos.bce.fin.ec/index.php/RevistaCE/article/view/491