Sufahani, Suliadi and Mohamad, Mahathir and Roslan, Rozaini and Kamardan, M. Ghazali and Che-Him, Norziha and Ali, Maselan and Khalid, Kamal and Engku Abu Bakar, Engku Muhammad Nazri and Ahmad, Asmala (2018) Applied Mathematical Optimization Technique on Menu Scheduling for Boarding School Student Using Delete-Reshuffle-Reoptimize Algorithm. Journal of Physics: Conference Series, 995. pp. 1-8. ISSN 1742-6588

Abdul Rahman, Syariza and Mohd Noor, Norhafiza and Khalid, Kamal (2005) Comparison of time series methods for electricity forecasting: A case study in Perlis. In: The International Conference of Quantity Science and Its Applications ICOQSIA , 6 - 8 December, 2005, Penang, Malaysia. (Unpublished)

Sufahani, Suliadi and Kamardan, M. Ghazali and Rusiman, Mohd Saifullah and Mohamad, Mahathir and Khalid, Kamil and Ali, Maselan and Khalid, Kamal and Nawawi, MKM and Ahmad, Asmala (2018) A Mathematical Study on “Additive Technique” Versus “Branch and Bound Technique” for Solving Binary Programming Problem. Journal of Physics: Conference Series, 995. pp. 1-8. ISSN 1742-6588

Zakaria, Rohaiza and Hamid, Hashibah and Khalid, Kamal and Sahani, Mazrura (2006) Pemodelan hubungan antara penyakit bawaan air dan makanan dengan kualiti air minuman di Negeri Kedah. Project Report. Universiti Utara Malaysia. (Unpublished)

Saaban, Azizan and Ahmad, Nazihah and Hassan, Mohammad Hasnan and Mansor, Kamarun Hizam and Mohamad, Mohd Saiful Adli and Mohd Alifiah, Fathilah and Khalid, Kamal (2012) Scattered data interpolation using combination method of triangular patches. Project Report. UUM Press, Universiti Utara Malaysia.

Khalid, Halim and Hashim, Haslifah and Mohamad, Massita and Khalid, Kamal and Khalid, Kamil (2012) The general model of Malaysian households housing budget. In: 3rd International Conference on Business and Economic Research (3rd ICBER 2012), 12-13 March 2012, Golden Flower Hotel, Bandung, Indonesia.