SETIAWATI, D. (2025) “EFFECTIVENESS OF CHITOSAN AND HYDROXYAPATITE FROM CRAB (PORTUNUS PELAGICUS) SHELLS AS BONE GRAFT ON BMP-2 EXPRESSION IN SOCKET PRESERVATION”, International Journal of Applied Pharmaceutics, 17(5), pp. 19–24. doi: 10.22159/ijap.2025.v17s5.02.