Experimental Investigation and Optimal 3D Bioprinting Parameters of SA-Gel Porous Cartilage Scaffold oleh Youping Gong, Fei Wang, M. S. H. Al-Furjan, Lijun Shan, Jingyang He, Xiangjuan Bian, Zhikai Bi, Haiqiang Liu, Wenxin Li, Huifeng Shao, Guojin Chen, Abu Bakar Sulong