2018. Elasticity Analysis of the Supply Function nile oreochromis (Oreochromis Niloticus) in Bangunrejo Village, Tenggarong Seberang, Regency of Kutai Kartanegara (Excavated Mine Lake). Jurnal Pembangunan Perikanan dan Agribisnis. 5, 1 (Jan. 2018), 73–82. DOI:https://doi.org/10.30872/jppa.v5i1.132.