Charlena, Suparto IH, Laia DPO. Synthesis and Characterization of Hydroxyapatite from Polymesoda placans Shell using Wet Precipitation Method. JBL [Internet]. 2023 Feb. 28 [cited 2024 May 7];13(1):85-96. Available from: https://ejournal.unsrat.ac.id/v3/index.php/bioslogos/article/view/47454