AGUNG RIMAYANTO GINTU; ELIZABETH BETTY E. KRISTIANI; YOHANES MARTONO. Synthesis of porous Hydroxyapatite (HAp) from Laying Chicken Waste Eggshells. RAFFLESIA JOURNAL OF NATURAL AND APPLIED SCIENCES, [S. l.], v. 2, n. 2, p. 147–159, 2022. DOI: 10.33369/rjna.v2i2.23931. Disponível em: https://ejournal.unib.ac.id/rjna/article/view/23931. Acesso em: 3 may. 2024.