TARIGAN, K. D. A. .; SIMANJUNTAK, M. .; MAULITA, Y. . EXPERT SYSTEM OF PREECLAMPSIA DIAGNOSIS USING CERTAINTY FACTOR METHOD. Journal of Mathematics and Technology (MATECH), [S. l.], v. 3, n. 2, p. 169–179, 2024. DOI: 10.63893/matech.v3i2.176. Disponível em: http://journal.binainternusa.org/index.php/matech/article/view/176. Acesso em: 12 jul. 2025.