Reflections and Problems of the COVID-19 Pandemic and its Impact on the Psychological State in University Students: Effect of the Covid-19 Pandemic and its Influence on the Psychological State in University students . excelencia-administrativa. 2023;2(5):10-27. Accessed September 26, 2026. https://revistascientificas.uach.mx/index.php/excelencia-administrativa/article/view/1347