Thi, Lip Sam and Ang, Chooi Leng (2006) Adoption of electronic commerce amongst small and medium enterprises. In: Proceedings of Knowledge Management International Conference & Exhibition (KMICE). Universiti Utara Malaysia, Sintok, pp. 295-301. ISBN 9833282903

Thi, Lip Sam and Lim, Hock Eam and Ang, Chooi Leng (2010) B2B e-commerce adoption among small & medium enterprises : An analysis of multinomial logit model. In: 2nd International Conference on Arab-Malaysian Islamic Global Business and Entrepreneurship, 20-24 Mac 2010, Jordan & Syria. (Unpublished)

Ang, Chooi Leng and Thi, Lip Sam and Pillai, Padmini and Abdul Rahman, Hamzah and Don, Mohd Sobri (2009) Conceptualising lifelong learning: The case of lifelong learning practices at Universiti Utara Malaysia. Journal of The World Univeristies Forum, 2 (1). pp. 39-48. ISSN 1863356584

Hashim, Shahrum and Ang, Chooi Leng and Yusop, Nor Iadah and Abd Razak, Rafidah and Md Dahalin, Zulkhairi and Suradi, Zurinah (1995) Information systems success factors in the small-medium enterprises in the Northern region of Peninsular Malaysia. Project Report. Universiti Utara Malaysia, Sintok. (Unpublished)

Ang, Chooi Leng (2000) Information technology in the Malaysian public sector. Analisis, 7 (1&2). pp. 33-44. ISSN 0127-8983

Ramli, Razamin and Jamaluddin, Faathirah and Engku Abu Bakar, Engku Muhammad Nazri and Alias, Mohamad Yusoff and Mahat, Nor Idayu and Abdul Karim, Mohd Zaini and Ang, Chooi Leng (2011) Integrating analytic hierarchy process with integer programming to efficiently model spectrum demands. In: International Conference on Graphic and Image Processing (ICGIP 2011), September 30, 2011, Cairo, Egypt.

Mohd Yusop, Noorezatty and Ang, Chooi Leng and Omar, Zurni (2004) Model penentu pencapaian pelajar program kerjasama UUM-IPTS. In: Seminar Kebangsaan Sains Pemutusan 2004, Pemutusan Cekap Organisasi Cemerlang, 15-17 Disember 2004, Holiday Inn Resort, Penang. (Unpublished)

Mahat, Nor Idayu and Ang, Chooi Leng and Engku Abu Bakar, Engku Muhammad Nazri and Ramli, Razamin and Abd Karim, Mohd Zaini and Pang, Lih Mey and Alias, Mohd Yusof (2010) Modeling demand of telecommunication technologies in Malaysia. In: 2nd International Conference on Quantitative Sciences and Its Applications (ICOQSIA 2010), 2 - 4 November 2010, The Gurney Resort Hotel & Residences Penang, Malaysia.

Ramli, Razamin and Jamaluddin, Faathirah and Engku Abu Bakar, Engku Muhammad Nazri and Alias, Mohamad Yusoff and Mahat, Nor Idayu and Abd Karim, Mohd Zaini and Ang, Chooi Leng (2011) Modeling of spectrum demands through hybrids of analytic hierarchy process and integer programming. International Journal of Modeling and Optimization, 1 (5). pp. 368-374. ISSN 2010-3697

Hassan, Mohammad Hasnan and Man, Noraziah and Ang, Chooi Leng (2001) Penilaian industri terhadap kurikulum program Sarjana Muda Sains Pemutusan Universiti Utara Malaysia. Project Report. Universiti Utara Malaysia, Sintok. (Unpublished)

Ang, Chooi Leng and Thi, Lip Sam and Pillai, Padmini and Hamzah, Abdul Rahman and Hussin, Zolkafli and Hanafi, Zahyah and Don, Mohd Sobri (2010) Perceived benefits of lifelong learning and the implications. In: Lifelong Learning International Conference 2010 (3LInC’10), 10 - 12 November 2010, Seri Pacific Hotel, Kuala Lumpur, Malaysia. (Unpublished)

Cheng, Kok Meng and Ramli, Razamin and Ang, Chooi Leng (2010) Planning and designing of a production facility layout: An efficient framework in a manufacturing process setting. In: The 2nd International Conference on Arab-Malaysian Islamic Global Business and Entrepreneurship (2nd AMGBE), 20-24 Mac 2010, Jordan and Syria. (Unpublished)

Ang, Chooi Leng and Mahat, Nor Idayu and Ahmad, Yuhaniz (2006) Service quality satisfaction of public bus service: A structural equation modeling approach. International Journal of Management Studies (IJMS), 13. pp. 49-63. ISSN 0127-8983

Ang, Chooi Leng and Segumpan, Reynaldo G. and Adam, Mohamad Zainol Abidin and Mohd Shaharanee, Izwan Nizal (2007) A data mining approach to profiling of MBA students. Project Report. Universiti Utara Malaysia. (Unpublished)

Ang, Chooi Leng and Mat Tahar, Razman and Murat, Rusdi (2003) An empirical study on electronic commerce diffusion in the Malaysian shipping industry. The Electronic Journal on Information Systems in Developing Countries, 14 (1). pp. 1-9. ISSN 1681-4835