Al-Ttaffi, Lutfi Hassen Ali and Abdul-Jabbar, Hijattulah and Nashwan, Saeed Awadh (2021) The Role of Income Tax System Structure in Tax Non-Compliance Behaviour Among SMEs in Yemen. International Journal of Banking and Finance (IJBF), 16 (2). pp. 23-49. ISSN 2590-423X

Al-Ttaffi, Lutfi Hassen Ali and Nashwan, Saeed Awadh and Amrah, Muneer RajaB (2020) The Influence of Tax Knowledge on Tax Compliance Behaviour: A Case of Yemeni Individual Taxpayers. Journal of Business Management and Accounting (JBMA), 10 (2). pp. 15-30. ISSN 2231-9298

Al-Ttaffi, Lutfi Hassen Ali and Nashwan, Saeed Awadh and Amrah, Muneer Rajab (2020) The Influence of Tax Knowledge on Tax Compliance Behaviour: A Case of Yemeni Individual Taxpayers. Journal of Business Management and Accounting (JBMA), 10 (2). pp. 15-30. ISSN 2231-9298 (e2636-9249)

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.

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

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.

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