Husodo S, Bharoto B. WILLINGNESS TO PAY KONSUMEN TERHADAP PRODUK PERTANIAN ORGANIK (STUDI KASUS DI KODYA YOGYAKARTA) (THE CONSUMER’S WLLINGNESS TO PAY FOR ORGANIC PRODUCT). JIIP [Internet]. 2009 Jul. 15 [cited 2025 Feb. 8];5(1):31-7. Available from: https://jiip.polbangtanyoma.ac.id/index.php/jiip/article/view/206