RAHMAN, S.; WAHEED, S.; SIDDIQUE, N. CLASSIFICATION OF CALCIUM SUPPLEMENTS THROUGH APPLICATION OF PRINCIPAL COMPONENT ANALYSIS: A STUDY BY INAA AND AAS. The Nucleus, [S. l.], v. 50, n. 2, p. 117–124, 2013. Disponível em: http://thenucleuspak.org.pk/index.php/Nucleus/article/view/761. Acesso em: 2 may. 2024.