Sari, N. and Pardian, P. 2018. ANALISIS RISIKO USAHATANI KOPI SPECIALTY JAVA PREANGER. Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis. 17, 1 (Mar. 2018), 79–94. DOI:https://doi.org/10.31186/jagrisep.17.1.79-94.