Chagñay Lema, G. and Córdova Suárez , M.A. 2022. Post-traumatic stress, cabin syndrome, Covid 19 and positive psychology: A Case study. AlfaPublicaciones. 4, 2.2 (Jun. 2022), 71–88. DOI:https://doi.org/10.33262/ap.v4i2.2.217.