LOKHANDE, R.S.; N. PAWAR, Rashmi; R. SHARMA, Manoj. Spectrophotometric Determination of Ni(II) with Isovanillin Thiosemicarbazone. Asian Journal of Chemistry, [S. l.], v. 16, n. 2, p. 1225–1227, 2016. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/14545. Acesso em: 23 jul. 2024.