Umar, Mohammed Abdullahi and Derashid, Chek and Ibrahim, Idawati (2017) Challenges of tax revenue generation in developing countries: adopting the carrot and stick approach. IOSR Journal of Humanities and Social Science (JHSS), 22 (01). pp. 30-34. ISSN 2279 - 0837

Umar, Mohammed Abdullahi and Derashid, Chek and Ibrahim, Idawati (2016) Income tax noncompliance in Nigeria and the moderating effect of public governance quality: a suggested framework. Mediterranean Journal of Social Sciences, 7 (6). pp. 339-348. ISSN 2039-9340

Umar, Mohammed Abdullahi and Derashid, Chek and Ibrahim, Idawati and Bidin, Zainol (2019) Public governance quality and tax compliance behavior in developing countries: the mediating role of socioeconomic conditions. International Journal of Social Economics, 46 (3). pp. 338-351. ISSN 0306-8293

Umar, Mohammed Abdullahi and Derashid, Chek and Ibrahim, Idawati (2017) What Is Wrong With the Fiscal Social Contract of Taxation in Developing Countries? A Dialogue With Self-Employed Business Owners in Nigeria. SAGE Open, 7 (4). pp. 1-11. ISSN 2158-2440

Umar, Mohammed Abdullahi and Derashid, Chek and Popoola, Oluwatoyin Muse Johnson (2019) A multidimensional framework for understanding tax audit effectiveness in developing countries. Indian-Pacific Journal of Accounting and Finance (IPJAF), 3 (2). pp. 4-14. ISSN 2600-9161