Amir Khalid, Mohammad Fahmi Abd Ghafir, Md Norrizam Mohmad Ja'at, Sofian Mohd, and Siti Mariam Basharie. Buku Teks: Termodinamik Pelajar Kejuruteraan. Penerbit UTHM, 2022. Accessed August 26, 2026. https://monograph.uthm.edu.my/index.php/penerbituthm/catalog/book/318.