Zalzala, S. H., B. M. Ali, and Z. S. Fahad. “The Relationship Between Vitamin D, Body Mass Index and Some Dietary Products With Acne Vulgaris; A Case-Control Study in Baghdad/Iraq”. Journal of Contemporary Medical Sciences, vol. 10, no. 1, Feb. 2024, doi:10.22317/jcms.v10i1.1459.