Enenbach, Molly, Cassandra Haworth, Camille Hawkins, and Matthias Kochmann. “‘When Am I Fertile?’: A Pilot Study Comparing Ovulation Prediction Accuracy of Apps and LH Kits”. Journal of Student Research 10, no. 1 (March 31, 2021). Accessed October 4, 2024. https://jsr.jofsr.org/index.php/path/article/view/1216.