Altaibayeva Ж.К., Khamzina Ш.Ш., and Soltangazinov А.Р. “Methodological Aspect of Assessing the Overall Environmental – Economic Effect of Managing in Specially Protected Natural Territories”. ECONOMIC Series of the Bulletin of the L N Gumilyov ENU, no. 4 (February 2, 2023): 36–47. Accessed July 22, 2024. https://bulecon.enu.kz/index.php/main/article/view/471.