Ramadhan, S., Hutagalung, J. and Suparmadi, S. 2022. Sistem Pakar Diagnosa Penyakit Ayam Potong dan Petelur dengan Metode Dempster Shafer. Building of Informatics, Technology and Science (BITS). 4, 2 (Sep. 2022), 943−955. DOI:https://doi.org/10.47065/bits.v4i2.2189.