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Barnaby J.; Dixson. The Role of Breast Size and Areolar Pigmentation in Perceptions of Women's Sexual Attractiveness, Reproductive Health, Sexual Maturity, Maternal Nurturing Abilities, and Age // Archives of Sexual Behavior[en] : journal. — 2015. — Vol. 44, no. 6 (31 October). — P. 1685—1695. — DOI:10.1007/s10508-015-0516-2. — PMID25828990 .
Jan; Antfolk. Age Limits: Men's and Women's Youngest and Oldest Considered and Actual Sex Partners // Evolutionary Psychology : journal. — 2017. — Vol. 15, no. 1 (31 October). — P. 147470491769040. — DOI:10.1177/1474704917690401. — PMID28127998 .
Barnaby J.; Dixson. The Role of Breast Size and Areolar Pigmentation in Perceptions of Women's Sexual Attractiveness, Reproductive Health, Sexual Maturity, Maternal Nurturing Abilities, and Age // Archives of Sexual Behavior[en] : journal. — 2015. — Vol. 44, no. 6 (31 October). — P. 1685—1695. — DOI:10.1007/s10508-015-0516-2. — PMID25828990 .
Jan; Antfolk. Age Limits: Men's and Women's Youngest and Oldest Considered and Actual Sex Partners // Evolutionary Psychology : journal. — 2017. — Vol. 15, no. 1 (31 October). — P. 147470491769040. — DOI:10.1177/1474704917690401. — PMID28127998 .
Nigel; Barber. The evolutionary psychology of physical attractiveness: Sexual selection and human morphology // Ethology and Sociobiology[en] : journal. — 1995. — Vol. 16, no. 5 (31 October). — P. 395—424. — DOI:10.1016/0162-3095(95)00068-2.
Barnaby J.; Dixson. The Role of Breast Size and Areolar Pigmentation in Perceptions of Women's Sexual Attractiveness, Reproductive Health, Sexual Maturity, Maternal Nurturing Abilities, and Age // Archives of Sexual Behavior[en] : journal. — 2015. — Vol. 44, no. 6 (31 October). — P. 1685—1695. — DOI:10.1007/s10508-015-0516-2. — PMID25828990 .