Purwitasari, I A Md Dwi, 		Sundari, Luh Putu Ratna, 		Lesmana, Indra, 		Weta, I Wayan, 		Wihandani, Desak Made, AND 		Wulanyani, Ni Made Swasti.
" PERBANDINGAN KOMBINASI ABDOMINAL STRETCHING DAN CORE STRENGTHENING EXERCISE DENGAN KOMBINASI ABDOMINAL STRETCHING DAN PILATES EXERCISE DALAM MENURUNKAN INTENSITAS DISMENORE PRIMER" <em>Sport and Fitness Journal</em> [Online], Volume 9 Number 1 (21 January 2021)