LOI, Phi Manh. Truyền dẫn tín hiệu tương tự dồn kênh. <b>Journal of Computer Science and Cybernetics</b>, <i>[S. l.]</i>, v. 5, n. 2, p. 27–29, 2018. DOI: 10.15625/1813-9663/5/2/11171. Disponível em: https://jcc.vast.vn/jcc/article/view/11171. Acesso em: 5 nov. 2025.