FARIS KHALEEL, Maryam; SAUD ORAIBI , Nisaan. Laser-Induced Plasma Spectroscopy Technology to estimate Calcium Concentration in Human Fingernails. Al-Nahrain Journal of Science, [S. l.], v. 29, n. 2, p. 94–101, 2026. DOI: 10.22401/ANJS.29.2.08. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/3075. Acesso em: 18 oct. 2026.