I. P. Cedillo Orellana, P. Beltrán, P. Rodríguez, F. Serrano, and A. Bermeo, “MOOCEP: A method for Building Massive Online Courses for Elderly People: Using a MOOCEP creation”, Enfoque UTE, vol. 9, no. 1, pp. pp. 25 - 33, Mar. 2018.