LUYEN*, Nguyen Van; SAVICHEV, Oleg G.; DOMARENKO, Viktor A.; TIN, Quach Duc. Improved method for hydrochemical exploration of mineral resources. <b>Vietnam Journal of Earth Sciences</b>, <i>[S. l.]</i>, v. 39, n. 2, p. 167–180, 2017. DOI: 10.15625/0866-7187/39/2/9703. Disponível em: http://vjes.vast.vn/jse/article/view/9703. Acesso em: 8 nov. 2025.