Palagi, E., Caruana, F. & de Waal, F. B. M. The naturalistic approach to laughter in humans and other animals: towards a unified theory. Philos. Trans. R Soc. Lond. B Biol. Sci. 377, 20210175. https://doi.org/10.1098/rstb.2021.0175 (2022).
Palagi, E., Caruana, F. & de Waal, F. B. M. The naturalistic approach to laughter in humans and other animals: towards a unified theory. Philos. Trans. R Soc. Lond. B Biol. Sci. 377, 20210175. https://doi.org/10.1098/rstb.2021.0175 (2022).