Lasmi, Kadek Kristina Harum, Wibawa, Ari, AND Muliarta, I Made. "THE ASSOCIATION BETWEEN BODY MASS INDEX CATEGORY UNDERWEIGHT WITH PRIMARY DYSMENORRHEA PAIN LEVELS IN YOUNG WOMEN JUNIOR HIGH SCHOOL" Majalah Ilmiah Fisioterapi Indonesia [Online], Volume 5 Number 3 (15 May 2018)