CURRENT STATE OF POPULATION MORTALITY IN THE RETIREMENT AGE OF FERGHANA REGION AND TENDENCIES OF ITS CHANGE. Scientific journal of the Fergana State University, [S. l.], n. 4, p. 3, 2023. Disponível em: https://journal.fdu.uz/index.php/sjfsu/article/view/1308. Acesso em: 10 jan. 2026.