EHSAN, N.; HASSAN, F.; EHSAN, M. . Tuning of Hydroxyapatite with Nanoparticles of Multiple Metal Oxides. Pakistan Journal of Emerging Science and Technologies (PJEST), [S. l.], v. 3, n. 2, p. 1–13, 2023. DOI: 10.58619/pjest.v3i2.79. Disponível em: https://pjest.net/index.php/pjest/article/view/79. Acesso em: 23 sep. 2026.