Dušenkova, Inga, Iveta Kusiņa, Juris Mālers, and Līga Bērziņa-Cimdiņa. “Application of Latvian Illite Clays in Cosmetic Products With Sun Protection Ability”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June 16, 2015): 28–32. Accessed May 4, 2024. https://journals.rta.lv/index.php/ETR/article/view/203.