Edahwati, L., S. Sutiyono, A. Ikaputri, and M. Nur Fuadzi. “Application Of The Sol-Gel Hydroxhapatite Synthesis Method From Green Clam Shell ”. International Journal of Science, Technology & Management, Vol. 4, no. 4, July 2023, pp. 866-71, doi:10.46729/ijstm.v4i4.864.