Aklimawati, L., Sumarno, D., & Mawardi, S. (2015). Effect of Service Quality on Coffee Based Economic Cluster Development on Farmers and other Stakeholders Satisfaction in Bondowoso District. Pelita Perkebunan (a Coffee and Cocoa Research Journal), 31(1), 59-72. https://doi.org/10.22302/iccri.jur.pelitaperkebunan.v31i1.68