ZULAINI, Zulaini. MANFAAT SENAM OTAK. JURNAL ILMU KEOLAHRAGAAN, [S. l.], v. 15, n. 2, p. 62–70, 2017. DOI: 10.24114/jik.v15i2.6140. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/JIK/article/view/6140. Acesso em: 17 jul. 2025.