Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Ngapa, Y., & Gago, J. (2023). CANGKANG KERANG DARAH (Anadara granosa) ASAL PULAU LEMBATA-NTT SEBAGAI SUMBER KALSIUM PADA PEMBUATAN BIOMATERIAL HIDROKSIAPATIT (HAp) DENGAN METODE PRESIPITASI. CAKRA KIMIA (Indonesian E-Journal Of Applied Chemistry), 11(2), 78 - 85. Retrieved from https://ojs.unud.ac.id/index.php/cakra/article/view/110240