1.
Gustoro I, Prasmatiwi FE, Marlina L. KESIAPAN PETANI MENGIKUTI SERTIFIKASI KOPI ORGANIK DI KABUPATEN LAMPUNG BARAT. JIIA [Internet]. 2022Feb.28 [cited 2025Nov.30];10(1):140-8. Available from: http://jurnal.fp.unila.ac.id/index.php/JIA/article/view/5687