Rosziati Ibrahim, Noor Azah Samsudin, Norhalina Senan, and Muhammad Aamir, Object-Oriented Programming and Data Analysis using Java. Penerbit UTHM, 2021. Accessed: Aug. 26, 2026. [Online]. Available: https://monograph.uthm.edu.my/index.php/penerbituthm/catalog/book/23