Shishko Л.С., and Chernenko І.Є. “LEARNING ALGEBRA IN 7-9TH FORMS WITH USING OF PROGRAM METHOD ‘LIBRARY OF ELECTRONIC OBVIOUSNESS’”. Journal of Information Technologies in Education (ITE), no. 10 (November 24, 2011): 140–147. Accessed November 8, 2024. https://ite.kspu.edu/index.php/ite/article/view/428.