Sitti, Jumardin Jumardin, and Nurul Fuadi. “The Synthesis and Characterization of Structural Properties of Hydroxyapatite from Cuttlefish Shell Using X-Ray Diffraction Method”. JPF (Jurnal Pendidikan Fisika) Universitas Islam Negeri Alauddin Makassar 12, no. 2 (December 8, 2024): 128-138. Accessed December 22, 2024. https://journal3.uin-alauddin.ac.id/index.php/PendidikanFisika/article/view/50635.