Nadeem, Shahid and Mohamad, Mohamad Hanapi and Nik Abdullah, Nik Ab. Halim (2017) Driving indicators for implementation of sustainable procurement behavior and practices. European Academic Research, 4 (11). pp. 9792-9820. ISSN 2286-4822

Yaakub, Sabariah and Nik Abdullah, Nik Ab. Halim and Subhan, Muhammad and Gapar, Nasrullah (2015) Environmental sustainability strategies and impacts: A case study in Northport, Klang, Malaysia. In: 2nd International Symposium on Technology Management and Emerging Technologies (ISTMET), August 25 - 27, 2015, Langkawi, Kedah, Malaysia.

Subhan, Muhammad and Nik Abdullah, Nik Ab. Halim (2015) Examining hierarchical importance of competitive strategy components of Penang Port of Malaysia: A preliminary study. International Business Management, 9 (3). pp. 273-280. ISSN 1993-5250

Nik Abdullah, Nik Ab. Halim and Don, Mohd Sobri and Yaakub, Sabariah (2013) Exploring the relationship between firm's level cultural intelligence and supply chain issues. In: 2nd Applied International Business Conference (AIBC2013), 7 – 8 December 2013, Labuan School of International Business and Finance, Universiti Malaysia Sabah.

Nik Abdullah, Nik Ab. Halim (2014) Inter-firm dependency and the adoption of e-procurement system: Case study of Malaysian manufacturers. In: 5th International Conference on Business and Economic Research (5th ICBER 2014), 24 - 25 March 2014, Pullman Hotel, Kuching Sarawak Malaysia.

Nik Abdullah, Nik Ab. Halim and Loo, Yew Liang (2013) Knowledge sharing between multinational corporation’s headquarters and subsidiaries: The impact of manager’s role, compensation system and cultural differences. Journal of Economics and Behavioral Studies, 5 (10). pp. 660-668. ISSN 2220-6140

Nik Abdullah, Nik Ab. Halim and Yaakub, Sabariah and Subhan, Muhammad (2016) Logistics and supply chain related issues faced by Malaysian SMEs: A case study. International Review of Management and Marketing, 6 (3). pp. 432-435. ISSN 2146-4405

Nik Abdullah, Nik Ab. Halim and Yaakub, Sabariah and Subhan, Muhammad (2018) Moderating effect of logistics and supply chain issues on the relationship between entrepreneurial orientation and market orientation. Journal of Social Science and Humanities, 1 (2). pp. 27-34. ISSN 26009056

Ahmad, Fakhrorazi and Husin, Hartini and Nik Abdullah, Nik Ab. Halim (2016) Pengaruh kemanjuran-diri terhadap tingkah laku innovatif di kalangan pekerja-pekerja peringkat eksekutif di syarikat multinasional asing yang beroperasi di Malaysia. In: 6th International Conference on International Studies (ICIS) 2016, 20th to 22nd August 2016, Grand Seasons Hotel, Kuala Lumpur. (Unpublished)

Nik Abdullah, Nik Ab. Halim and Yaakub, Sabariah and Abdullah, Haim Hilman (2011) Reverse logistics adoption among Malaysian manufacturers. In: International Conference on Management, Economics and Social Sciences (ICMESS'2011) , 23-24 December 2011, Bangkok, Thailand. (Unpublished)

Nik Abdullah, Nik Ab. Halim and Yaakub, Sabariah and Abdullah, Haim Hilman (2012) Reverse logistics adoption and firm's. Project Report. Universiti Utara Malaysia. (Unpublished)

Nik Abdullah, Nik Ab. Halim and Yaakub, Sabariah (2014) Reverse logistics: Pressure for adoption and the impact on firm’s performance. International Journal of Business and Society, 15 (1). pp. 151-170. ISSN 1511-6670

Nadeem, Shahid and Mohamad, Mohamad Hanapi and Nik Abdullah, Nik Ab. Halim (2017) Sustainable procurement behavior: a case of government departments. International Journal of Economic Perspectives, 11 (1). pp. 402-416. ISSN 1307-1637

Arbak, Salwani and Nik Abdullah, Nik Ab. Halim (2013) Sustaining port competitive advantage: An application of resource-based view approach. In: 2nd Applied International Business Conference (AIBC2013), 7 – 8 December 2013, Labuan School of International Business and Finance, Universiti Malaysia Sabah.

Nik Abdullah, Nik Ab. Halim (2012) Technology readiness and users satisfaction towards self-service technology at Malaysian Airport. Information Management and Business Review, 4 (8). pp. 453-460. ISSN 2220-3796

Hussain, Fawad and Nik Abdullah, Nik Ab. Halim and Hassan, Mohamad Ghozali The competitive advantage of Malaysian SME's: the impact of uncertainity avoidance - A missing element in Porter's analysis. The International Journal of Management Research (JMIJMR) , 1 (6). pp. 560-569. ISSN 2229-4562

Nik Abdullah, Nik Ab. Halim (2015) The degree of cooperation in international strategic alliances and value creation outcomes: Empirical study on service firms in Yemen. Asian Social Science, 11 (28). pp. 116-126. ISSN 1911-2017

Al-Hakim, Latif and Nik Abdullah, Nik Ab. Halim and Ng, Eric (2012) The effect of inter-organization trust and dependency on e-procurement adoption. Journal of Electronic Commerce in Organizations, 10 (2). pp. 40-60. ISSN 1539-2937

Nik Abdullah, Nik Ab. Halim and Yaakub, Sabariah and Abdullah, Haim Hilman (2012) The impact of customer and stakeholder pressure, financial and competitive pressure, regulatory pressure and corporate citizenship pressure on reverse logistics adoption. In: 2nd International Conference on Management (2nd ICM 2012), 11th-12th June 2012, Holiday Villa Beach Resort & Spa, Langkawi Kedah, Malaysia.

Ghasham, Abdullah Ahmed Nasser and Nik Abdullah, Nik Ab. Halim and Abd Ghani, Noor Hasmini (2016) The impact of global market environment on the degree of cooperation of international strategic alliances among service firms. International Review of Management and Marketing, 6 (2). pp. 192-198. ISSN 2146-4405

Nik Abdullah, Nik Ab. Halim and Singam, Pravina Sen Kotai (2014) The impact of negative social media communication, boycott campaign and brand trust on Generation Y intention to purchase fast food products. Australian Journal of Basic and Applied Sciences, 8 (12). pp. 39-46. ISSN 1991-8178

Nik Abdullah, Nik Ab. Halim and Mohd Zain, Shahrul Nizam (2011) The internationalisation of Malaysian SMEs. In: 2011 International Conference on Sociality and Economics Development, 4th - 5th June 2011 , Kuala Lumpur.

Nik Abdullah, Nik Ab. Halim and Mohd Zain, Shahrul Nizam (2011) The internationalization theory and Malaysian small medium enterprises (SMEs). International Journal of Trade, Economics and Finance, 2 (4). pp. 318-322. ISSN 2010-012X

Nik Abdullah, Nik Ab. Halim and Yaakub, Sabariah and Subhan, Muhammad (2015) The logistics and supply chain issues among SMEs in Malaysia: A preliminary study. Australian Journal of Basic and Applied Sciences, 9 (28 S). pp. 241-245. ISSN 1991-8178

Nik Abdullah, Nik Ab. Halim and Yaakub, Sabariah (2015) The pressure for reverse logistics adoption among manufacturers in Malaysia. Asian Journal of Business and Accounting, 8 (1). pp. 151-177. ISSN 1985-4064