Producers' valuation of geographical indications-related attributes of agri-food products from semi-arid lands in Kenya
生产者对肯尼亚半干旱地区农产品地理标志相关属性的评估
期刊:Heliyon
影响因子:3.6
doi:10.1016/j.heliyon.2019.e01218
Maina, Fredah Wangui; Mburu, John; Ackello-Ogutu, Chris; Egelyng, Henrik
