Rojas López MD, Maya Fernández LM, Valencia Corrales ME. Definition of a model for personal financial planning applied to the Colombian case. rev.ing.univ.Medellin [Internet]. 2018 Feb. 26 [cited 2024 Nov. 22];16(31):155-71. Available from: https://revistas.udem.edu.co/index.php/ingenierias/article/view/1211