PURBA, Petrus Sianggian. SISTEM PAKAR RESEP MASAKAN MENGGUNAKAN METODE BACKWARD CHAINING BERBASIS WEB. Jurnal ESIT (E-Bisnis, Sistem Informasi, Teknologi Informasi), [S. l.], v. 17, n. 1, 2022. Disponível em: https://openjournal.unpam.ac.id/index.php/ESIT/article/view/21123. Acesso em: 29 oct. 2024.