Sadeghi, M. et al. 2013. Synthesis of Superabsorbent Hydrogels Consisted of Pectin and Poly(methacrylonitrile) for Drug Delivery Systems. Asian Journal of Chemistry. 25, 9 (Apr. 2013), 4847–4850. DOI:https://doi.org/10.14233/ajchem.2013.14122.