S., M.D, Alnefaie, et al. “The Association Between Soy Food and Breast Cancer; A Multicenter Cross-Sectional Study at Taif City, Saudi Arabia”. International Journal of Innovative Research in Medical Science, vol. 6, no. 12, Dec. 2021, pp. 854-61, doi:10.23958/ijirms/vol06-i12/1279.