TRAN, Van Kich. Some demonstrations of the euler line in the mathematics curriculum of general education. Dong Thap University Journal of Science, [S. l.], v. 10, n. 3, p. 13–20, 2021. DOI: 10.52714/dthu.10.3.2021.863. Disponível em: https://dthujs.vn/index.php/dthujs/article/view/143. Acesso em: 8 sep. 2024.