Fitriyana, D. F. .; Ismail, R. .; Bayuseno, A. P. .; Anis, S. .; Priwintoko, B. .; Subagyo, Y. .; Jamari, J. .; Siregar, J. P. .; Cionita, T. .; Jaafar, J. . The Effect of Depolymerization Treatment on Modified Properties of Chitosan Derived from Crab Shells As a Candidate for Bioabsorbable Screw Materials. J. Adv. Res. Fluid Mech. Therm. Sc. 2024, 120, 56-66.