Sari, Dian, Ismaningsih ., and Renni Zein. 2019. “EDUKASI KASUS LOW BACK PAIN MYOGENIK SISWA DENGAN MODALITAS INFRARED DAN WILLIAM FLEXION EXERCISE”. Jurnal Pengabdian Masyarakat Multidisiplin 2 (2), 82-94. https://doi.org/10.36341/jpm.v2i2.688.