B.S. Korabayev, George Abuselide, Kadyrov Berik, Yespenbetova B. PROBLEMS OF ACCOUNTING AND ANALYSIS MODELS OF THE EFFECTIVENESS OF ENVIRONMENTAL AND ECOLOGICAL COST SYSTEMS. Scientific Journal of Pedagogy and Economics [Интернет]. 30 декабрь 2023 г. [цитируется по 29 январь 2026 г.];406(6):426-43. доступно на: http://89.250.84.46/bulletin-science/article/view/6058