Muhamad, Zuriati, and Pipin Yunus. “Deep Breath Relaxation Training to Reduce Dysmenorrhoea Pain in Nursing Students, University of Muhammadiyah Gorontalo”. Journal of Universal Community Empowerment Provision 1, no. 1 (March 15, 2021): 31-35. Accessed July 3, 2024. http://psppjournals.org/index.php/jucep/article/view/49.