Hani, Evita, Soetriono Soetriono, & Hadi Paramu. " PEMODELAN DAN STRATEGI COMPETITIVENESS AGRIBISNIS TEMBAKAU BESUKI NA-OOGST DI JAWA TIMUR." JSEP (Journal of Social and Agricultural Economics) [Online], 3.2 (2009): 59-69. Web. 29 Apr. 2024