PHD, CHIEF SPECIALIST OF THE MINISTRY OF INTERNAL AFFAIRS OF THE REPUBLIC OF UZBEKISTAN, B. K. S.; DSC, PUBLIC SECURITY UNIVERSITY OF THE REPUBLIC OF UZBEKISTAN, U. K. U.; HEAD OF THE DEPARTMENT OF ANALYTICAL CHEMISTRY, FACULTY OF CHEMISTRY NATIONAL UNIVERSITY OF UZBEKISTAN, DOCTOR OF CHEMICAL SCIENCES, PROFESSOR, U. Z. A. IMPROVEMENT OF THEIR PHYSICAL-CHEMICAL PROPERTIES BY IMMOBILIZING THE REAGENTS USED IN THE DETERMINATION OF ALUMINUM, LEAD, INDIUM AND GALLIUM IONS BY THE SOLIDPHASE LUMINESCENT METHOD: ЧАСТЬ 1 ТОМ 1 ИЮЛЬ 2023 год. Лучшие интеллектуальные исследования, [S. l.], v. 1, n. 1, p. 161–170, 2023. Disponível em: http://web-journal.ru/index.php/journal/article/view/46. Acesso em: 22 oct. 2024.