ASTITI, N. M. A. G. R.; SUPARTA, I. N.; OKA, I. G. L.; ANTARA, I. M. Marketing systems of calf Bali. International research journal of engineering, IT & scientific research, [S. l.], v. 2, n. 11, p. 83–91, 2016. Disponível em: https://sloap.org/journals/index.php/irjeis/article/view/524. Acesso em: 16 jul. 2024.