“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”. 2024. Journal of Integrated Agribusiness 6 (2): 261-70. https://doi.org/10.33019/jia.v6i2.5652.