SINAGA, Aldon MHP.; A., Ery Yusnita; S., Ana Arifatus. Preferences and Willingness to Pay for Local and Imported Citrus. KnE Life Sciences, [S. l.], v. 2, n. 6, p. 325–338, 2017. DOI: 10.18502/kls.v2i6.1055. Disponível em: https://knepublishing.com/index.php/KnE-Life/article/view/1053. Acesso em: 11 jul. 2025.