Umerzakova, M. B., Donenov, B., Kainarbaeva, Z. N., Kartay, A. M., & Sarieva, R. B. (2020). Pilot Production of Spirulina Biomass and Obtaining of Novel Biodegradable Surfactants. Eurasian Chemico-Technological Journal, 22(3), 219–226. https://doi.org/10.18321/ectj973