Risiyanda Barus, Rifa, Magdalena Simanjuntak, and I Gusti Prahmana. 2025. “SISTEM PAKAR DIAGNOSA GANGGUAN KEJIWAAN MENGGUNAKAN METODE CERTAINTY FACTOR ”. Global Research and Innovation Journal 1 (3):235-44. https://journaledutech.com/index.php/great/article/view/558.