Баруліна, Юлія Олександрівна. “Criteria, Indicators and Levels of Formation of Value and Conceptual Orientations of High School Students in the Process of Studying Mathematical Disciplines”. Pedagogy of Higher and Secondary Education 47 (July 23, 2019): 66–70. Accessed November 5, 2024. https://journal.kdpu.edu.ua/ped/article/view/2431.