SUMANTRI, Ajis; ERTANTO, Dody; APRIANSYAH, Dolly. Development and psychometric validation of a volleyball skill assessment instrument for children aged 10-13 years. Journal Sport Area, [S. l.], v. 11, n. 2, p. 155–169, 2026. DOI: 10.25299/sportarea.2026.vol11(2).24837. Disponível em: https://journal.uir.ac.id/index.php/JSP/article/view/24837. Acesso em: 22 jun. 2026.