Нарбеков Н.Н, and Парманов Н.Н. “ИССЛЕДОВАНИЕ КЛАССИФИКАЦИИ И ИНЖЕНЕРНЫХ СРЕДСТВ ДЛЯ ДОЗИРОВАНИЯ”. INNOVATIVE DEVELOPMENTS AND RESEARCH IN EDUCATION 3, no. 26 (February 23, 2024): 42–46. Accessed November 4, 2024. https://interonconf.org/index.php/idre/article/view/12017.