MUHARSO, Urip; SUBAGIARTA, I Wayan. POLA PENGEMBANGAN USAHA TANI PADA PONDOK PESANTREN AGROBISNIS DI SEKITAR KAWASAN HUTAN MERU BETIRI DI KABUPATEN JEMBER. JSEP (Journal of Social and Agricultural Economics), [S.l.], v. 3, n. 2, p. 33-48, july 2009. ISSN 2356-2382. Available at: <https://jurnal.unej.ac.id/index.php/JSEP/article/view/409>. Date accessed: 06 may 2024.