Lutviani M, Baroya N, Antika RB. The relationship of stress levels, nutritional status and physical activity with menstrual cycle disorders. Int. Journal Health Scie. Tech. [Internet]. 2023 Apr. 22 [cited 2024 Dec. 27];4(3):272-8. Available from: https://ejournal.unisayogya.ac.id/index.php/ijhst/article/view/2900