“Expert System For Diagnosis Of Diseases In Chickens Using The Forward Chaining Method: (Case Study: Asahan Regency Animal Husbandry and Health Service)”. Jurnal Tika, vol. 9, no. 2, Aug. 2024, pp. 109-17, https://journal.umuslim.ac.id/index.php/tika/article/view/2323.