NN CHOPABAYEVA; KN MUKANOV. Synthesis and Characterization of Novel Nano-,Micro- and Macroporous Lignin Sorbents for Purification of Biological Fluids. Journal of Chemical Engineering Research Updates, [S. l.], v. 2, n. 1, p. 1–11, 2015. DOI: 10.15377/2409-983X.2015.02.01.1. Disponível em: https://avantipublisher.com/index.php/jceru/article/view/229. Acesso em: 12 mar. 2025.