The Productivity Improvement and Population Growth of Payakumbuh Duck (Anas platyrhynchos domestication) Using a Simple Aspirator Tool on Artificial Insemination (AI) Technology. Jurnal Natur Indonesia, [S. l.], v. 20, n. 1, p. 1–8, 2022. DOI: 10.31258/jnat.20.1.1-8. Disponível em: https://jist.ejournal.unri.ac.id/index.php/natur/article/view/1779. Acesso em: 20 apr. 2025.