“Instrument to assess tiredness in university teachers in times of pandemic from the Byung-chul han philosophical perspective” (2022) in Alvarado Rozo, O. A. et al., Burnout Syndrome in Professors: Their Challenges in Pandemic Times. Colombia,CO: Sello Editorial UNAD (Education), pp. 27 – 90. doi:10.22490/9789586518314.01.