Grauda, Dace, Isaak Rashal, Inta Belogrudova, Alexey Katashev, and Lada Bumbure. “Influence of SiO2 Nanoparticles on Relative Fluorescence of Plant Cells”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 2 (June 17, 2015): 107–111. Accessed March 3, 2024. https://journals.rta.lv/index.php/ETR/article/view/281.