SHNAIN, S. M. Study and Analysis of Nanoscale Properties of Nickel and Nickel Oxides Prepared Using Roselle extract. Academia Open, [S. l.], v. 12, n. 1, p. 10.21070/acopen.12.2027.15889, 2026. DOI: 10.21070/acopen.12.2027.15889. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/15889. Acesso em: 11 sep. 2026.