Singh, Gurdev Preet, Kanika Chandel, and K. J. Singh. “A Comprehensive Review of 3D and 4D Bioprinting Techniques and Biomaterials for Bone Regeneration Applications”. Advanced Concepts in Pharmaceutical Research Vol. 4 (January 1, 2024): 68–86. Accessed June 22, 2026. https://stm.bookpi.org/ACPR-V4/article/view/12928.