Kabir, M. Hasnat, Yoshitaka Amano, Sho Harada, Jin Gong, and Hidemitsu Furukawa. 2015. “CHEMICALLY CROSS-LINKED HYDROGEL HAVING HIGH MECHANICAL STRENGTH”. European Scientific Journal, ESJ 11 (6). https://eujournal.org/index.php/esj/article/view/5119.