Nugraha, Made, 		Negara, Anak Agung Gede, 		Antari, Ni Komang, AND 		Dewi, Anak Ayu Nyoman.
"THE EFFECTIVENESS OF PROPRIOCEPTIVE NEUROMUSCULAR FACILITATION IN MECHANICAL NECK PAIN: A SYSTEMATIC REVIEW" <em>Sport and Fitness Journal</em> [Online], Volume 9 Number 2 (28 May 2021)