“IMPLEMENTASI SISTEM PAKAR DIAGNOSIS PENYAKIT GANGGUAN SARAF ISKEMIK PADA MANUSIA MENGGUNAKAN METODE CERTAINTY FACTOR”. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, vol. 5, no. 1, Feb. 2022, pp. 143-50, https://doi.org/10.54314/jssr.v5i1.806.