SITINJAK, F. R.; SILALAHI, F. T. R. Analisis Strategi Pemeliharaan Preventive Maintenance Excavator Menggunakan Pendekatan Analytical Hierarchy Process (AHP) dan Analisis Sensitivitas. Journal of Integrated System, [S. l.], v. 6, n. 2, p. 226–242, 2023. DOI: 10.28932/jis.v6i2.7633. Disponível em: http://114.7.153.31/index.php/jis/article/view/7633. Acesso em: 19 sep. 2024.