Hayandani S, Firdaus M, Rindayati W. DAYA SAING USAHA BUDI DAYA IKAN PATIN DI KABUPATEN INDRAGIRI HULU PROVINSI RIAU. jma [Internet]. 2014Sep.15 [cited 2024May1];10(3):137-45. Available from: https://jurnal.ipb.ac.id/index.php/jmagr/article/view/8486