Álvarez Jirón DM, Dicovskiy Riobóo LM. Work engagement associated with sex, age, category and seniority of professors at the UNAN León, Nicaragua, 2019. Higo [Internet]. 2024 Jun. 26 [cited 2026 Apr. 7];14(1):20-35. Available from: https://www.camjol.info/index.php/elhigo/article/view/17971