Tarakhtieva Gulmira Kulbaevna. ASSESSMENT OF ECONOMIC EFFICIENCY OF INNOVATIVE ACTIVITY OF INDUSTRIAL ENTERPRISES. EPRA International Journal of Multidisciplinary Research (IJMR) [Internet]. 2023 Jun. 5 [cited 2024 May 19];9(5):448-52. Available from: http://www.eprajournals.net/index.php/IJMR/article/view/2168