SHELLA DHIKA RAHMAWATI; AULIA AYU KUSUMA W; LULU’AH FEBY PURWANTI. The effect of the William Exercise on reducing lower back pain in patients at FPM Sunny Surakarta. The International Science of Health Journal, [S. l.], v. 1, n. 4, p. 38–52, 2023. DOI: 10.59680/ishel.v1i4.825. Disponível em: https://jurnal.stikeskesdam4dip.ac.id/index.php/ishel/article/view/825. Acesso em: 14 mar. 2025.