Predicting Machine Failure in Maintenance Systems Using Markov Chain Analysis: A Case Study at the Mechanical and Mold Manufacturing Factory / Al-Zawraa State Company. JUBPAS [Internet]. 2026 Jun. 30 [cited 2026 Jun. 30];34(2):123-39. Available from: https://mail.journalofbabylon.com/index.php/JUBPAS/article/view/6608