Badalboyeva Dilorom daughter of Sobirjon, and Koshakov Doniyorbek son of Abdumutal. “METHODOLOGICAL RECOMMENDATIONS FOR TEACHING THE SUBJECT OF OXIDES IN ADVANCED CLASSES”. Galaxy International Interdisciplinary Research Journal, vol. 12, no. 10, Oct. 2024, pp. 244-8, https://internationaljournals.co.in/index.php/giirj/article/view/5951.