Panjaitan, Faisal Azhari Baldan. “Analisis Pendapatan Usaha Tani Padi Sawah Studi Kasus Desa Bandar Dolok Kecamatan Pagar Merbau Kabupaten Deli Serdang”. Journal of Innovative and Creativity (Joecy) 5, no. 2 (June 22, 2025): 7728–7735. Accessed October 10, 2026. https://joecy.org/index.php/joecy/article/view/1430.