Techno-Economic Evaluation of Chromium Recovery Pilot Plant Installed at Kasur Tanneries Complex, Pakistan. The Pakistan Development Review, [S. l.], v. 46, n. 4II, p. pp.1155–1166, 2022. DOI: 10.30541/v46i4IIpp.1155-1166. Disponível em: https://thepdr.pk/index.php/pdr/article/view/2244. Acesso em: 8 jun. 2025.