Latino F, Susanto N, Anam K, Setyawan H, Saraiello E, Tafuri F. Article RETRACTED: include references that are unrelated to the subject of the article and/or the context in which they are cited Los efectos del entrenamiento en circuito frente al entrenamiento en intervalos de alta intensidad en la resistencia de los atletas de voleibol: un ensayo controlado aleatorio (The effects of circuit training versus high-intensity interval training on the endurance of volleyball athletes: a randomized controlled trial): Article RETRACTED: include references that are unrelated to the subject of the article and/or the context in which they are cited. Retos [Internet]. 2024 Sep. 1 [cited 2026 Jan. 12];58:1050-6. Available from: http://revistaretos.org/index.php/retos/article/view/107877