Zulkarnain, Zulkarnain, and Windu Mangiring. “Analisis Biaya Transaksi Pada Kelembagaan Pertanian Gapoktan Penerima Program Pengembangan Usaha Agribisnis Pedesaan (PUAP) Di Desa Raman Aji Kecamatan Raman Utara Kabupaten Lampung Timur”. Jurnal Penelitian Pertanian Terapan 17, no. 3 (January 22, 2018): 186-196. Accessed November 22, 2024. https://jurnal.polinela.ac.id/jppt/article/view/325.