“The Effect of Pelvic Rocking Exercise on Primary Dysmenorrhea in Teenage Girls at Sma Islam Al-Amalul Khair Palembang”. Journal of Maternal and Child Health Sciences (JMCHS), vol. 1, no. 2, Dec. 2021, pp. 125-31, https://doi.org/10.36086/maternalandchild.v1i2.1024.