1.
Kadyrbergenova А, Izbassarova Л, Zhanteleuova Г. Ensuring the competitiveness of domestic petrochemical products of economy in Kazakhstan. bulecon [Internet]. 2023 Jan. 30 [cited 2024 May 5];(1):64-73. Available from: https://bulecon.enu.kz/index.php/main/article/view/423