MARTYNOWSKA, Klaudia. The role of leadership and emotional intelligence in enhancing communication in family businesses. Quarterly Journal Fides et Ratio, [S. l.], v. 38, n. 2, p. 135–144, 2019. DOI: 10.34766/fetr.v2i38.71. Disponível em: https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/64. Acesso em: 3 sep. 2025.