Narbek Sapaevich Palvanov, & Adolat Farkhadovna Tillayeva. (2025). Electrometric determination of cu (ii) cations, Zn (ii) and Cr (iii) in aqueous, water-non-aqueous and mixed solutions. American Journal Of Biomedical Science & Pharmaceutical Innovation, 5(02), 29–33. https://doi.org/10.37547/ajbspi/Volume05Issue02-08