Lebai Othman, Ismail and Mohd Ibrahim, Jaafar Ali and Ahmad, Norafifah and Abdul Jabbar, Hijattulah and Ismail, Aniz (2015) Competitive analysis of tourist destinations in the Indonesia, Malaysia, Thailand Growth Triangle (IMT.GT) based on WTO indexes. In: 2nd Tourism and Hospitality International Conference (THIC 2014), 5-6 November 2014, Langkawi, Malaysia.

Alshir’ah, Ahmad Farhan and Abdul Jabbar, Hijattulah and Samsudin, Rose Shamsiah (2016) Determinants of sales tax compliance in small and medium enterprises in Jordan: a call for empirical research. World Journal of Management and Behavioral Studies, 4 (1). pp. 41-46. ISSN 2306-840X

Bin-Nashwan, Saeed Awadh and Abdul Jabbar, Hijattulah and Abdul Aziz, Saliza (2019) Do enforcement, religiosity and peer influence zakah compliance behavior? International Journal of Financial Research, 10 (6). pp. 42-53. ISSN 1923-4023

Al-Ttaffi, Lutfi Hassen Ali and Abdul Jabbar, Hijattulah (2015) Does Muslim view on tax influence compliance behaviour? In: International Conference on Accounting Studies (ICAS) 2015, Aug 17-20, 2015, Thistle Johor Bahru Hotel, Johor, MALAYSIA.

Alibraheem, Mohammad Haider and Abdul Jabbar, Hijattulah (2016) Electronic tax filing adoption and its impact on tax employees performance in Jordan: a proposed framework. World Applied Sciences Journal, 34 (3). pp. 393-399. ISSN 1818-4952

Mohd Zahid, Siti Zahirah and Abdul Jabbar, Hijattulah and Romle, Abd Rahim and Mat Isa, Nurul Hasanah and Che Embi, Mariatul Shima (2015) Exploring UUM student’s intention towards participation in service learning for academic purpose based on Technology Acceptance Model (TAM). Australian Journal of Basic and Applied Sciences, 9 (34(S)). pp. 217-221. ISSN 1991-8178

Abdul Jabbar, Hijattulah and Pope, Jeff (2008) Exploring the relationship between tax compliance costs and compliance issues in Malaysia. Journal of Applied Law and Policy (JALAP), 1 (1). pp. 1-20. ISSN 1836-6953

Kassipillai, Jeyapalan and Abdul Jabbar, Hijattulah (2006) Gender and ethnicity differences in tax compliance. Asian Academy of Management Journal, 11 (2). pp. 73-88. ISSN 1394-2603

Al-Ttaffi, Lutfi Hassen Ali and Abdul Jabbar, Hijattulah (2018) Geopolitical Differences and Tax Non-compliance among Yemeni SMEs. Journal of Business Management and Accounting (JBMA), 8 (1). pp. 31-45. ISSN 2231-9298 (e2636-9249)

Al-Ttaffi, Lutfi Hassen Ali and Abdul Jabbar, Hijattulah (2016) Geopolitics and its implications for tax administration. In: International Conference on Government & Public Affairs 2016 (ICOGPA2016), October 5th - 6th, 2016, School of Government, Universiti Utara Malaysia (UUM), Sintok, Kedah, Malaysia.

Ali, Amin and Abas, Zakaria and Abdul Jabbar, Hijattulah (2000) How UUM accounting students learn. The SPK Circle , 9 (1). p. 3. (Unpublished)

Rajemi, Mohamad Farizal and Abdul Jabbar, Hijattulah and Mazlan, Ahmad Rizal (2012) Laporan penganalisaan data pengesanan graduan Ijazah Sarjana Muda. Project Report. Universiti Utara Malaysia, Sintok. (Unpublished)

Saad @ Ismail, Samihah and Md. Idris, Kamil and Derashid, Chek and Abdul Jabbar, Hijattulah (2000) Pencukaian lanjutan & terkhusus di Malaysia. Penerbit Universiti Utara Malaysia, Sintok. ISBN 983955977X

Abdul Aziz, Saliza and Bidin, Zainol and Derashid, Chek and Abdul Jabbar, Hijattulah (2021) Program Perundingan Kesedaran Zakat Padi di Negeri Kedah. Technical Report. UUM. (Submitted)

Saidin, Siti Zabedah and Kamso, Siti Maimon and Abdul Jabbar, Hijattulah and Yusof, Ab. Aziz (2000) Prospek keusahawanan dalaman (Intrapreneurship) di kalangan pensyarah Universiti Utara Malaysia. In: Seminar Peluang Penyegaran Semula Syarikat Melalui Keusahawanan Korporat UUM 2000, 27-28 Mac 2000, Pusat Konvensyen UUM.

Abdul Jabbar, Hijattulah and Yusof, Ab. Aziz and Kamso, Siti Maimon and Saidin, Siti Zabedah (2000) Prospek keusahawanan luaran (exopreneurship) di kalangan siswaniaga Universiti Utara Malaysia. In: Seminar Peluang Penyegaran Semula Syarikat Melalui Keusahawanan Korporat UUM 2000, 27-28 Mac 2000, Pusat Konvensyen UUM. (Unpublished)

Al-Ttaffi, Lutfi Hassen Ali and Abdul Jabbar, Hijattulah (2016) Service quality and income tax non-compliance among small and medium enterprises in Yemen. Journal of Advanced Research in Business and Management Studies, 4 (1). pp. 12-21. ISSN 2462-1935

Pope, Jeff and Abdul Jabbar, Hijattulah (2008) Small and medium-sized enterprises and tax compliance burden in Malaysia: Issues and challenges for tax administration. Small Enterprise Research, 16 (1). pp. 47-60. ISSN 1321-5906

Kamso, Siti Maimon and Yusof, Ab. Aziz and Abdul Jabbar, Hijattulah and Saidin, Siti Zabedah (2000) Status dan prospek keusahawanan korporat: Kajian empiri. In: Seminar Peluang Penyegaran Semula Syarikat Melalui Keusahawanan Korporat UUM 2000, 27-28 Mac 2000, Pusat Konvensyen, Universiti Utara Malaysia. (Unpublished)

Kasipillai, Jeyapalan and Abdul Jabbar, Hijattulah (2003) Tax compliance attitude and behaviour: Gender & ethnicity differences of Malaysian taxpayers. In: 3rd Annual Conference of the Asia Academic Accounting Association, 27-29 October 2003, Nagoya, Japan. (Unpublished)

Nura, Mohammed and Abdul Jabbar, Hijattulah and Ibrahim, Idawati (2017) VAT compliance and the influence of political and business environment: a proposed framework for Nigerian SMEs. Asian Journal of Business Management Studies (AJBMS), 8 (2). pp. 13-20. ISSN 2222-1387

Nashwan, Saeed Awadh and Abdul Jabbar, Hijattulah and Abdul Aziz, Saliza and Haladu, Alhassan (2020) Zakah compliance behavior among entrepreneurs: economic factors approach. International Journal of Ethics and Systems, 36 (2). pp. 285-302. ISSN 2514-9369

Nashwan, Saeed Awadh and Abdul Jabbar, Hijattulah and Romle, Abd Rahim (2016) The application of theory of planned behaviour on business zakah compliance in Yemen: a proposed framework. Middle-East Journal of Scientific Research, 24 (6). pp. 2052-2057. ISSN 1990-9233

Al-Ttaffi, Lutfi Hassen Ali and Abdul Jabbar, Hijattulah (2015) A conceptual framework for tax non-compliance studies in a Muslim country: A proposed framework for the case of Yemen. International Postgraduate Business Journal, 7 (2). pp. 1-16. ISSN 2180-2459

Alkhatib, Amjad Abdallah and Abdul Jabbar, Hijattulah and Marimuthu, Munusamy (2018) The effects of deterrence factors on income tax evasion among Palestinian SMEs. International Journal of Academic Research in Accounting, Finance and Management Sciences, 8 (4). pp. 144-152. ISSN 2225-8329

Abdul Jabbar, Hijattulah and Pope, Jeff (2008) The effects of the self-assessment system on the tax compliance costs of small and medium enterprises in Malaysia. Australian Tax Forum, 23 (3). pp. 289-307. ISSN 0812-695X

Nashwan, Saeed Awadh and Abdul Jabbar, Hijattulah and Abdul Aziz, Saliza and Viswanathan, K. Kuperan (2020) A socio-economic model of Zakah compliance. International Journal of Sociology and Social Policy, 40 (3/4). pp. 304-320. ISSN 0144-333X

Abdul Jabbar, Hijattulah and Abdul Manaf, Nor Aziah (2006) A survey of perception towards tax evasion as a crime. Project Report. Universiti Utara Malaysia. (Unpublished)