Alek, Iskandar I. Analyzing the Internal Part Condition on the Planetary Gear unit with Conditioning Monitoring Method at Cement Factory Horizontal Milling Station. JMCIE [Internet]. 2022 Dec. 9 [cited 2025 Oct. 6];3(3):71-8. Available from: https://al-kindipublishers.org/index.php/jmcie/article/view/4392