“Effect of Jack Knife Stretching Versus Proprioceptive Neuromuscular Facilitation (Hold Relax) Stretching Technique in Asymptomatic Individuals with Hamstring Tightness: A Randomized Clinical Trial”, Indian Journal of Forensic Medicine & Toxicology, vol. 14, no. 3, pp. 122–126, Jul. 2020, doi: 10.37506/ijfmt.v14i3.10338.