Bunyod Bo‘jonovich Bobojonov, and Akramova Durdona Akram qizi. “SIGNIFICANCE AND DETERMINATION METHODS OF CHROMATE (CrO₄²⁻) ION”. International Multidisciplinary Journal for Research & Development, vol. 12, no. 12, Dec. 2025, pp. 117-21, https://www.ijmrd.in/index.php/imjrd/article/view/4197.