Stepanov М, Legostaeva А, Kurmanalina А. Mechanism for assessing social and economic efficiency in the project management system of public-private partnership of the Republic of Kazakhstan. bulecon [Internet]. 2023 Jun. 23 [cited 2024 Nov. 21];(2):154-67. Available from: https://bulecon.enu.kz/index.php/main/article/view/619