LONG, Hoang Ngoc; VIEN, Vo Van. On Yukawa Couplings in the Zee-Babu Model. <b>Communications in Physics</b>, <i>[S. l.]</i>, v. 23, n. 3, p. 193, 2013. DOI: 10.15625/0868-3166/23/3/3124. Disponível em: https://vjs.ac.vn/cip/article/view/3124. Acesso em: 2 jan. 2026.