Shahidra Abdul Khalil, Abdul Karim Ali, Nour Naemah Abdul Rahman, and Raihanah Hj Azahari, Isu-Isu Fiqh Revolusi Industri Keempat. Penerbit UTHM, 2024. Accessed: Aug. 26, 2026. [Online]. Available: https://monograph.uthm.edu.my/index.php/penerbituthm/catalog/book/569