OLIMOVA, Saodat. “MIGRATION IN THE MOUNTAINOUS REGIONS OF EURASIA: PAST AND PRESENT (Tajikistan, Kyrgyzstan, Afghanistan,and Pakistan)”. CENTRAL ASIA AND THE CAUCASUS, vol. 6, no. 6, Dec. 2005, pp. 130-41, https://ca-c.org/CAC/index.php/cac/article/view/807.