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- [3] Influence of voluntary coffee certifications on cooperatives' advisory services and agricultural practices of smallholder farmers in Costa Rica [J]. JOURNAL OF AGRICULTURAL EDUCATION & EXTENSION, 2016, 22 (05): : 435 - 453
- [4] Do coffee cooperatives benefit farmers? An exploration of heterogeneous impact of coffee cooperative membership in Southwest Ethiopia [J]. INTERNATIONAL FOOD AND AGRIBUSINESS MANAGEMENT REVIEW, 2016, 19 (04): : 37 - 52
- [10] Farmers' Perspectives on the Role of Shade Trees in Coffee Production Systems: An Assessment from the Nicoya Peninsula, Costa Rica [J]. Human Ecology, 2004, 32 : 443 - 463