Hasmy, Harshida, Nur Syafikah Ibrahim, and Azyan Yusra Kapi @ Kahbi. 2020. “Analysis on C++ Topic Difficulties Ranking: A Case Study on Mechanical Engineering Students in UiTM Pasir Gudang”. International Journal of Human and Technology Interaction (IJHaTI) 4 (2 October):5-12. https://ijhati.utem.edu.my/ijhati/article/view/5779.