Andújar Ruzafa P, Giménez-Meseguer J, Ferriz-Valero A, López-Bautista I, Baena-Morales S. A pilot mixed-methods study on the impact of Aronson puzzle and body expression on motivation and classroom social climate in primary education. Retos. 2025;71:114-125. doi:10.47197/retos.v71.111040