Từ Quang T.; LÊ PHƯƠNG , D. Study on biological characteristics, production capacity and economic efficiency of the eastern spot-billed duck (anas poecilorhyncha zonorhyncha) raised in households in Ninh Binh Province. SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY, [S. l.], v. 6, n. 17, p. 6–12, 2021. DOI: 10.51453/2354-1431/2020/372. Disponível em: https://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/372. Acesso em: 4 may. 2024.