Astuti DD, Hidayah T, Fansuri H. IBM PENGUATAN DAYA SAING BERKELANJUTAN PADA KELOMPOK BUDIDAYA IKAN LELE DI PUGER -JEMBER. RELASI [Internet]. 2013Dec.10 [cited 2024Sep.19];170. Available from: https://jurnal.itsm.ac.id/index.php/relasi/article/view/4