pe william, halisca clara, Syamsiah Syam, Sarahfin Aslan, Ardian Jayakusuma Amran, and Nurfadillah Arifin. 2025. “Characterization of Hydroxyapatite From Skipjack Tuna (Katsuwonus Pelamis) Bone Using X-Ray Fluorescence Analysis With The Precipitation Method”. YARSI Dental Journal 3 (1):40-44. https://doi.org/10.33476/ydj.v3i1.305.