“NEGATIVE IMPACT OF ECOLOGICAL PROBLEMS ON MOTHERS AND CHILDRENS’ HEALTH IN FERGHANA VALLEY AND SOME ASSUMPTIONS ON THEIR SOLUTIONS (for example 1950-1994)” (2023) Scientific journal of the Fergana State University, (4), pp. 67–70. Available at: https://journal.fdu.uz/index.php/sjfsu/article/view/697 (Accessed: 10 January 2026).