LỆ, Nguyễn Thị Ngọc; THỤ, Lâm Ngọc; TÁM, Lê Văn. Complexation between (benzoic acid)(AZO)phenylcalix[4]arene (BPC) with lead and its analytical application. <b>Vietnam Journal of Chemistry</b>, <i>[S. l.]</i>, v. 48, n. 1, 2012. DOI: 10.15625/1982. Disponível em: https://vjs.ac.vn/vjchem/article/view/1982. Acesso em: 6 dec. 2025.