ESANBAEVA DURDONA GAYRAT KIZI,ULUGBEK ABDUMUTALIBOEVICH PARPIBOYEV. DEVELOPMENT OF A REAGENT REGIME FOR THE COLLECTIVE FLOTATION OF COPPER-PORPHYRY ORE USING SELECTIVE SULFHYDRYL COLLECTORS. Ethiopian International Journal of Multidisciplinary Research, [S. l.], v. 13, n. 2, p. 1443–1448, 2026. Disponível em: https://eijmr.org/index.php/eijmr/article/view/5344. Acesso em: 2 mar. 2026.