“Evaluation of Humor States and Quality of Life of Elderly in Different Life Contexts and the Perception of the Importance of Leisure”. LICERE - Revista Do Programa De Pós-graduação Interdisciplinar Em Estudos Do Lazer, vol. 22, no. 1, Mar. 2019, pp. 24-48, https://doi.org/10.35699/1981-3171.2019.12310.