Professional performance: trends in the development of the students of Laica University Eloy Alfaro of Manabí, Ecuador. OB [Internet]. 2019 Feb. 18 [cited 2026 Oct. 29];11(Especial 1):13-22. Available from: https://opuntiabrava.ult.edu.cu/index.php/opuntiabrava/article/view/654