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Menstrual cycle, Wikipédia édisi basa Inggris (26 Maret 2006)

K. Stern and M. K. McClintock: "Regulation of ovulation by human pheromones." Nature, 392 (1998), pages 177 – 179.

Gangestad et al.: "Women's preferences for male behavioral displays change across the menstrual cycle." Psychological Science, March 2004, vol. 15, no. 3, pages 203 - 207