1.
Al-Har MAM. Preparation and Determination of Nickel (II), Copper (II) and Cobalt (II) with new organic reagent by spectrophotometric methods. QJPS [Internet]. 2017Aug.23 [cited 2026Jan.18];18(3):186-9. Available from: https://www.journalsc.qu.edu.iq.51-77-64-103.cpanel.site/index.php/JOPS/article/view/459