1.
Mashabai I, Irahayu Asran AM. Analysis of Downtime Problems on Elevator Machine at PT. Santosa Utama Lestari using Tree Diagrams. SAINTEKBU [Internet]. 2023Jun.21 [cited 2024Nov.22];15(01):9-14. Available from: https://ejournal.unwaha.ac.id/index.php/saintek/article/view/3258