AYUNI, Renika; MANURUNG, Hotler; SIHOMBING, Marto. SISTEM PAKAR DIAGNOSIS PENYAKIT TANAMAN UBI JALAR MENGGUNAKAN METODE CERTAINTY FACTOR BERBASIS WEB. Global Research and Innovation Journal, [S. l.], v. 1, n. 3, p. 861–867, 2025. Disponível em: https://journaledutech.com/index.php/great/article/view/619. Acesso em: 15 sep. 2025.