Kenzhaliyev, B. K., Yu Surkova, T., Berkinbayeva, A. N., Dosymbayeva, Z. D., & Abdikerim, B. E. (2021). Research of Organomineral Sorbents Based on Shungite of Kazakhstan. ASEANA Science and Education Journal, 1(1), 36-39. https://doi.org/10.53797/aseana.v1i1.5.2021