Books and Book Chapters

  1. Abdul Wahid Md Raji, Hamisan Rahmat, Ismail Kamis, Mohd Nor Mohamad, Ong Chee Tiong, Matematik Asas, Penerbit UTM, 2002.
  2. Abdul Wahid Md Raji, Hamisan Rahmat, Ismail Kamis, Mohd Nor Mohamad, Ong Chee Tiong,  Matematik Lanjutan, Penerbit UTM, 2002.
  3. Abdul Wahid Md Raji, Hamisan Rahmat, Ismail Kamis, Mohd Nor Mohamad, Ong Chee Tiong , Calculus for Engineering and Science Students, Penerbit UTHM, 2009.
  4. Article Writing for Encyclopedia of Science and Technology. Keyword, Sistem Persamaan Linear, Penerbit UTM/DBP.
  5. Article Writing for Encyclopedia of Science and Technology. Keyword, Janjang, Penerbit UTM/DBP.
  6. Abdul Wahid Md Raji, Hamisan Rahmat, Ismail Kamis, Mohd Nor Mohamad, Ong  Chee Tiong. Intermediate Mathematcsi, Module,  UTM, 2007.
  7. Abdul Wahid Md Raji, Hamisan Rahmat, Ismail Kamis, Mohd Nor Mohamad, Ong  Chee Tiong. Engineering mathematics I, Module  UTM, 2012.
  8. Abdul Wahid Md Raji, Hamisan Rahmat, Ismail Kamis, Mohd Nor Mohamad, Ong  Chee Tiong. Calculus for Science and Engineering Students, Penerbit UTM, 2013.
  9. Abdul Wahid Md Raji, Ismail Kamis, Mohd Nor Mohamad, Ong  Chee Tiong. Advanced Calculus for Science and Engineering Students, Module, 2013.