Gaytán Cortés, Juan, Joel Bonales Valencia, and Juan Antonio Vargas Barraza. “Strategic Factors in the Capital Structure of the Services and Communication Sectors in Mexico”. Mercados y Negocios , no. 34 (October 3, 2016): 33–50. Accessed July 27, 2024. http://148.202.248.171/meryneg/index.php/MYN/article/view/6136.