Kolomiiets, Alona, Olena Olefir, Galyna Urum, Oksana Tiutiunnyk, and Yurii Dobraniuk. “Introducing the Latest Teaching and Educational Development Practices in Mathematics: The Experience of EU Countries”. Amazonia Investiga 11, no. 55 (October 10, 2022): 193–200. Accessed March 26, 2025. https://amazoniainvestiga.info/index.php/amazonia/article/view/2089.