ARUMUGAM, S. Willingness to pay a premium for produce at direct marketing outlets: an ordered probit analysis. SAARC Journal of Agriculture, [S. l.], v. 15, n. 2, p. 19–30, 2018. DOI: 10.3329/sja.v15i2.35156. Disponível em: https://banglajol.info/index.php/SJA/article/view/35156. Acesso em: 20 oct. 2024.