SERRANO, João; REIS, Rui; FONSECA, Teresa; PAULO, Rui; HONÓRIO, Samuel; BATISTA, Marco. Pre-Competitive Anxiety: A comparative study between “Under 12” and Senior teams in football (Ansiedad Pre-Competitiva: Estudio comparativo entre equipos de fútbol infantil y fútbol senior). Retos, [S. l.], v. 36, p. 318–326, 2019. DOI: 10.47197/retos.v36i36.67129. Disponível em: http://www.revistaretos.org/index.php/retos/article/view/67129. Acesso em: 1 jul. 2025.