Sunaryati, Revi, Yuni Erlina, dan Abdul Mukti. “Analysis of the Proportion of Food Expenditures for Rice Farming Households in Lampuyang Village, Teluk Sampit District, Kotawaringin Timur Regency”. Jurnal Sains Pertanian 7, no. 2 (Juni 12, 2023): 37–41. Diakses Desember 17, 2025. http://journal.umuslim.ac.id/index.php/jsp/article/view/1959.