Cabezas Guerra C, Ramos Flor MC. Internal and external motivational factors and their influence on faculty performance at the Pontifica Universidad Católica del Ecuador. Rev. Investig. Psicol. [Internet]. 2012 Jul. 16 [cited 2024 Jul. 17];15(1):47-59. Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/psico/article/view/3658