Determining the Impact of Menstrual Cycle on Collegiate Athletes: Self-reported Health Issues, Sports Performance, and Willingness to Discuss Regarding Menstruation oleh Yetty Septiani Mustar, Bayu Agung Pramono, Febby Alfu Khoirun Nissa, Indra Himawan Susanto, Anna Noordia, Dita Yuliastrid