Rahayu, A., Hapsari, T., & Adam, J. (2017). ANALISIS KESEDIAAN MEMBAYAR (WILLINGNESS TO PAY) BERAS CERDAS CV AN – NAHLAH DI KABUPATEN JEMBER. JSEP (Journal Of Social And Agricultural Economics), 10(1), 17-30. doi:10.19184/jsep.v10i1.5211