Gusmaliza, Debi, Risnaini Masdalipa, and Yadi Yadi. 2022. “Sistem Pakar Diagnosa Penyakit ISPA Dengan Metode Forward Chaining”. Building of Informatics, Technology and Science (BITS) 3 (4), 738-46. https://doi.org/10.47065/bits.v3i4.1203.