Kosyan D.B., Rusakova E.A., Sizova E.A, Yausheva E.V, and Miroshnikov S.A. “TOXIC EFFECT AND MECHANISMS OF NANOPARTICLES ON FRESHWATER INFUSORIA”. GEOMATE Journal, vol. 11, no. 23, Nov. 2021, pp. 2170-6, https://geomatejournal.com/geomate/article/view/2520.