Ranjak Katara,. “US-Kazakhstan Relations Post Nur Sultan Nazabayev”. African Diaspora Journal of Mathematics ISSN: 1539-854X, Multidisciplinary UGC CARE GROUP I, vol. 25, no. 6, Mar. 2024, pp. 234-45, https://newjournalzone.in/index.php/ijmfsmr/article/view/177.