Hananto D, Sudarman D. THE INFLUENCE OF MACHINE MAINTENANCE AND RAW MATERIAL INVENTORY ON THE SMOOTHNESS OF PRODUCTION PROCESSES AT PT INDOMETAL SEDJATI. J. Hum. Soc. Sci. Bus. [Internet]. 2024 May 18 [cited 2025 Nov. 9];3(3):760-72. Available from: https://ojs.transpublika.com/index.php/JHSSB/article/view/1155