NUGRAHA, Made Hendra Satria et al. THE EFFECTIVENESS OF PROPRIOCEPTIVE NEUROMUSCULAR FACILITATION IN MECHANICAL NECK PAIN: A SYSTEMATIC REVIEW. Sport and Fitness Journal, [S.l.], v. 9, n. 2, p. 103-108, may 2021. ISSN 2654-9182. Available at: <https://ojs.unud.ac.id/index.php/sport/article/view/63793>. Date accessed: 19 apr. 2024. doi: https://doi.org/10.24843/spj.2021.v09.i02.p02.