Kravchuk О. П., and Khmara Т. М. “THE QUALITY PROBLEMS AS A MEANS OF REALIZATIONS THE INTERDISCIPLINARY CONNECTIONS IN CONTENT OF SCHOOL TEXTBOOKS”. Problems of the modern textbook, no. 14 (June 1, 2014): 321–329. Accessed May 19, 2024. https://ipvid.org.ua/index.php/psp/article/view/550.