Kholjurayeva Bodomoy Asror qizi, and Marat Sultanov Mirzayevich. “THE USE OF CHROMATOGRAPHIC METHODS IN DETERMINING THE COMPOSITION OF SUBSTANCES IN SCHOOL CHEMISTRY LESSONS”. Innovative Technologica: Methodical Research Journal 4, no. 05 (May 8, 2023): 1–5. Accessed April 19, 2025. https://it.academiascience.org/index.php/it/article/view/513.