Analysis of Income and Costs in Tobacco Processing Based on Sales Methods in Nagari Baruah Gunuang, Limapuluh Kota Regency: Analisis Pendapatan Dan Biaya Dalam Pengolahan Tembakau Berdasarkan Metode Penjualan Di Nagari Baruah Gunuang, Kabupaten Limapuluh Kota. JIA 2024, 6 (2), 261-270. https://doi.org/10.33019/jia.v6i2.5652.