Muchamedjanov, Nikolay, et al. “Comparing of the Delayed Fluorescents Change of the Cells <em>Chlorella vulgaris< em> and Zoochlorella <em>Chlorella variabilis< em> Under the Influence of Antiviral Medicine Acyclovir”. Biological Communications, no. 2, May 2012, pp. 62–69, https://biocomm.spbu.ru/article/view/3848.