Nurhayati, Novi. 2016. “Penentuan Komoditas Unggulan Tanaman Pangan Berdasarkan Nilai Produksi Di Kabupaten Kotawaringin Barat: Determination of the Main Commodity Crops Based of Production in the Kotawaringin Barat Regency”. Daun: Jurnal Ilmiah Pertanian Dan Kehutanan 3 (2):81-89. https://doi.org/10.33084/daun.v3i2.149.