Mirah, A., 		Maulita, Y., & 		Simanjuntak, M.
(2023).
 Application of the Certainty Factor Method for Diagnosing Mental Illness Disease.
<em>International Journal Of Informatics, Economics, Management And Science, 2</em>(2), 141-149.
doi:10.52362/ijiems.v2i2.1208