“SISTEM PAKAR MENDETEKSI KERUSAKAN CRANE NK-200H-V DENGAN CERTAINTY FACTOR BERBASIS WEB”, comasiejournal, vol. 3, no. 5, pp. 42–52, Jan. 2021, Accessed: Oct. 06, 2026. Available: https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/2123