R. . Saadan, C. H. . Alaoui, K. S. . Quraishi, F. . Afridi, M. . Chigr, and A. . Fatimi, “Recent Progress in Hydrogel-Based Bioinks for 3D Bioprinting: A Patent Landscape Analysis and Technology Updates”, J. Res. Updates Polym. Sci., vol. 13, pp. 130–146, Sep. 2024.