IZIUMCHENKO, Liudmyla; TKACHEVSKA, Anna. VIETA’S THEOREM: MATHEMATICAL AND ETHNOMATHEMATICAL ASPECT. Physical and Mathematical Education, Україна, v. 39, n. 4, p. 20–27, 2024. DOI: 10.31110/fmo2024.v39i4-03. Disponível em: https://www.fmo-journal.org/index.php/fmo/article/view/333. Acesso em: 6 jun. 2026.