“The Effect of Static Stretching Body Exercises in Increasing Hamstring Muscle Flexibility in Dancers at UKM Sangsekarta”. JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF), vol. 6, no. 2, Apr. 2024, pp. 296-04, https://doi.org/10.35451/jkf.v6i2.2078.