Mohammed Mahdi Obaid, Idawati Ibrahim and Zakariya’u Gurama 2024. Perception on Tax System Structure, Tax Compliance Costs and Tax Compliance Behaviour in Yemen. International Journal of Business and Technopreneurship (IJBT). 12, 3 (Jul. 2024), 57–72. DOI:https://doi.org/10.58915/ijbt.v12i3.974.