Butko, G. P., and I. V. Teslenko. “Development of Modern Trends in Higher and Secondary Professional School Based on Innovative Development”. KnE Social Sciences 5, no. 2 (January 21, 2021): 129–134. Accessed April 20, 2024. https://knepublishing.com/index.php/KnE-Social/article/view/8344.