Berdiqulov Xudoyshukur Keldiyorovich, and Khushnazarova N. D. “BIOGEN STIMULATORS DESCRIPTION AND CLASSIFICATION, TECHNOLOGY”. Proceedings of International Conference on Educational Discoveries and Humanities, vol. 2, no. 10, Sept. 2023, pp. 76-81, https://econferenceseries.com/index.php/icedh/article/view/2717.