O. Taiwo, Olufemi (May 16, 2022). "Are culture wars seriously a distraction?". Khan R (August 16, 2008). "Taking the capsule could possibly make your brother hawt?". Sforza, Chiarella Laino, Alberto D'Alessio, Raoul Grandi, Gaia Tartaglia, Gianluca Martino Ferrario, Virgilio Ferruccio (2008). "Soft-Tissue Facial Characteristics of Attractive and Normal Adolescent Boys and Girls" (PDF). Willett E (October 29, 2008).