Nurrahmi, Sitti, Jumardin Jumardin, dan 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 (Desember 8, 2024): 128-138. Diakses September 19, 2025. https://tes-ojs.uin-alauddin.ac.id/index.php/PendidikanFisika/article/view/50635.