Stunda-Zujeva, A., V. Stepanova, and L. Bērziņa-Cimdiņa. “Effect of Spray Dryer Settings on the Morphology of Illite Clay Granules”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June 16, 2015): 216–222. Accessed January 3, 2025. https://journals.rta.lv/index.php/ETR/article/view/200.