Mustika, I., N. Lusiana, E. Kusumawati, and R. Purnamasari. “Basal Body Temperature Difference Before and During The Endometrial Wall Decay on The Menstrual Cycle”. Journal of Health Science and Prevention, vol. 2, no. 1, Apr. 2018, pp. 1-7, doi:10.29080/jhsp.v2i1.112.