Endang Siti Rahayu , Rahmawati , Bambang Pujiasmanto, Eko Murniyanto. 2020. “Value Change Analysis of Cashew (Anacardium Occidentale L.) In Wonogiri Regency, Central Java, Indonesia”. International Journal of Advanced Science and Technology 29 (08), 2991-98. http://sersc.org/journals/index.php/IJAST/article/view/25313.