Ya’u, A. (2019). Effect of tax rates, penalty rate, detection probability, cost of compliance, royalty rates, environmental regulations, and petroleum profit tax compliance the moderating role of trust in government: A conceptual framework. Institute for Management and Business Research (IMBRe), Universiti Utara Malaysia.

Ya’u, Abba. Effect of Tax Rates, Penalty Rate, Detection Probability, Cost of Compliance, Royalty Rates, Environmental Regulations, and Petroleum Profit Tax Compliance the Moderating Role of Trust in Government: A Conceptual Framework. Institute for Management and Business Research (IMBRe), Universiti Utara Malaysia, 2019.

Ya’u, Abba. Effect of Tax Rates, Penalty Rate, Detection Probability, Cost of Compliance, Royalty Rates, Environmental Regulations, and Petroleum Profit Tax Compliance the Moderating Role of Trust in Government: A Conceptual Framework. Institute for Management and Business Research (IMBRe), Universiti Utara Malaysia, 2019.