Mukhlis, Mukhlis, Melinda Noer, Nofialdi Nofialdi, and Mahdi Mahdi. “The Integrated Farming System of Crop and Livestock: A Review of Rice and Cattle Integration Farming”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 42, no. 3 (November 9, 2018): 68–82. Accessed May 5, 2024. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/9477.