F. Istikharoh, L. El Milla, and E. Fairuz Ramadhani, “THE EFFECT OF THE ADDITION OF POLY LACTIC CO GLYCOLIC ACID ON THE POROSITY OF NANOPARTICLE HYDROXYAPATITE - POLIVINYL ALCOHOL SCAFFOLD AS CANDIDATE BONEGRAFT MATERIAL”, E-Prodenta J. Dent., vol. 7, no. 1, pp. 717–724, Jun. 2023.