Perrotta, G., & Basiletti, V. (2023). The Emotional Intelligence (E.I.) and “Perrotta Human Emotions - Questionnaire - 1” (PHE-Q-1): Development, regulation and validation of a new psychometric instrument. Archives of Community Medicine and Public Health, 9(4), 055–063. https://doi.org/10.17352/2455-5479.000203