Altaibayeva Ж. , Khamzina Ш. and Soltangazinov А. 2023. 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. 4 (Feb. 2023), 36–47. DOI:https://doi.org/10.32523/2079-620X-2020-4-36-47.