ЎЗБЕКИСТОН ҲУДУДЛАРИДА ИЛК ДАВЛАТЛАР ПАЙДО БЎЛИШИ ВА РИВОЖЛАНИШ ДАВРЛАРИ. iec [Internet]. 2023 Sep. 15 [cited 2025 Oct. 5];2(9):24-3. Available from: https://econferenceseries.com/index.php/iec/article/view/2666