HASMUDDIN, Hasmuddin; HAKIM, Hikmad; SAHABUDDIN, Sahabuddin; HUDAIN, Muh. Adnan. Effects of Wall and Individual Underhand Passing Practice on Volleyball Accuracy for Middle School Students. ETDC: Indonesian Journal of Research and Educational Review , [S. l.], v. 5, n. 2, p. 1294–1305, 2026. DOI: 10.51574/ijrer.v5i2.4493. Disponível em: https://etdci.org/journal/ijrer/article/view/4493. Acesso em: 26 mar. 2026.