Ong, Yoon Yee and Aziz, Zulkufli (2012) Building sustainable public transport in Malaysia. In: Simposium Pengurusan Teknologi, Operasi & Logistik (SIPTIK III), 11-12 Disember 2012, Universiti Utara Malaysia.

Lim, Jit Liang and Aziz, Zulkufli (2012) Effect of reverse logistics to the organization performance. In: Simposium Pengurusan Teknologi, Operasi & Logistik (SIPTIK III), 11-12 Disember 2012, Universiti Utara Malaysia.

Wang, Jian Zuo and Lee, Hui Xin and Teo, Hui Xin and Aziz, Zulkufli (2017) Factor influence behavior intention towards rail transportation in Malaysia. In: Symposium on Technology Management & Logistics (STML–Go Green) 2016, 6th - 7th December 2016, Universiti Utara Malaysia, Sintok, Malaysia.

Aziz, Zulkufli and Ramli, Noramira and Chik, Nurmaya and Jamaluddin, Hamizah Nadiah (2015) Factors of eco driving practices among UUM students. In: Symposium on Technology Management and Logistics (STMLGoGreen), 8-9 December 2015, Universiti Utara Malaysia.

Goh, Chien Yi and Lim, Ann Ying and Lim, Boon Ying and Aziz, Zulkufli (2015) Factors to encourage bicycle usage in Universiti Utara Malaysia (UUM). In: Symposium on Technology Management and Logistics (STMLGoGreen), 8-9 December 2015, Universiti Utara Malaysia.

Saad, Rohaizah and Mohd Asaad, Mohd Norhasni and Aziz, Zulkufli (2014) ISO 9000 soft factor and organizational performances: Examining the relationship and level of implementation using rasch model in Malaysian automotive companies. In: 5th International Conference on Business and Economic Research (5TH ICBER 2014), 24 -25 March 2014, Pullman Hotel, Kuching, Sarawak, Malaysia.

Foong, Li June and Muhammad Haziq, Ismail and Ruth, Rabiam Deng and Aziz, Zulkufli (2015) Managing sustainable transport in Universiti Utara Malaysia, Sintok. In: Symposium on Technology Management and Logistics (STMLGoGreen), 8-9 December 2015, Universiti Utara Malaysia.

Foong, Li June and Ismail, Muhammad Haziq and Ruth, Rabiam Deng and Aziz, Zulkufli (2015) Managing sustainable transport in University Utara Malaysia, Sintok. In: Symposium on Technology Management and Logistics (STMLGoGreen), 8-9 December 2015, Universiti Utara Malaysia.

Cocker, Etuate and Speidel, Ulrich and Rebenich, N. and Neville, S. and Gulliver, A. and Eimann, R. and Nisar, K. and Hassan, Suhaidi and Aziz, Zulkufli and Dong, M.-C. and Wong, V. (2013) Measurement of packet train arrival conditions in high latency networks. In: 9th International Conference on Information, Communications and Signal Processing (ICICS 2013), 10-13 Dec. 2013, Shangri-La Far Eastern Plaza Hotel, Tainan, Taiwan.

Joo, Sin How and Chen, Shiong Yao and Lee, Su Mei and Aziz, Zulkufli (2015) Practicing energy efficiency in warehouse - E.H. Utara Holding Sdn. Bhd. In: Symposium on Technology Management and Logistics (STMLGoGreen), 8-9 December 2015, Universiti Utara Malaysia.

Bamgbade, Jibril Adewale and Kamaruddeen, Ahmed Mohammed and Mohd Nawi, Mohd Nasrun and Aziz, Zulkufli (2015) Preliminary study on antecedents of sustainable construction among contracting companies operating in Malaysia. Jurnal Teknologi, 77 (4). pp. 119-125. ISSN 0127-9696

Ramli, Azahari and Aziz, Zulkufli and Ismail, Mohd Azril and Mustafa, Munauwar and Ahmad, Shuhymee and Talib, Jeffry Azhar (2015) Safety issues in Marine Parks. In: 2nd National Case Study Conference 2015, 6th- 8th October 2015, Kuching, Sarawak, Malaysia.

Bahari, Nur Alyssa Saharul and Shamsul Rosli, Amiza Suliana and Maniam, Vignishwar and Aziz, Zulkufli (2017) Service quality on train services in Kuala Lumpur. In: Symposium on Technology Management & Logistics (STML–Go Green) 2016, 6th - 7th December 2016, Universiti Utara Malaysia, Sintok, Malaysia.

Zahari, Norshafarina and Aziz, Zulkufli (2012) Traffic system in Malaysia: The factors that influence traffic congestion in urban area. In: Simposium Pengurusan Teknologi, Operasi & Logistik (SIPTIK III), 11-12 Disember 2012, Universiti Utara Malaysia.

Abdullah, Muhammad Hanif and Aziz, Zulkufli (2012) An evaluation of services the Mara Liner Bus Company problems and solutions. In: Simposium Pengurusan Teknologi, Operasi & Logistik (SIPTIK III), 11-12 Disember 2012, Universiti Utara Malaysia.

Ismail, Nurul Husna and Aziz, Zulkufli (2012) The high rate of road accidents in Malaysia: What the causative factors are? In: Simposium Pengurusan Teknologi, Operasi & Logistik (SIPTIK III), 11-12 Disember 2012, Universiti Utara Malaysia.

Loh, Lina and Koh, Cheu Shan and Ting, Iong Chen and Aziz, Zulkufli (2017) The impact of e-commerce on transportation dependency. In: Symposium on Technology Management & Logistics (STML–Go Green) 2016, 6th - 7th December 2016, Universiti Utara Malaysia, Sintok, Malaysia.

Ahmad, Siti Naquiah and Aziz, Zulkufli (2012) The safety level of public transportation in Malaysia (Kuala Lumpur). In: Simposium Pengurusan Teknologi, Operasi & Logistik (SIPTIK III), 11-12 Disember 2012, Universiti Utara Malaysia.

Chew, Yi Shen and Gan, Loo Kwan and Lim, Kok Meng and Aziz, Zulkufli (2017) A study of cycling intention among Universiti Utara Malaysia. In: Symposium on Technology Management & Logistics (STML–Go Green) 2016, 6th - 7th December 2016, Universiti Utara Malaysia, Sintok, Malaysia.