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 [Internet]. 2024 Dec. 10 [cited 2026 May 13];6(2):261-70. Available from: https://www.journal.ubb.ac.id/index.php/jia/article/view/5652