Seoud Abu-Tayeh س.أ.ت. 2021. The Impact of Job Enrichment on Employees Performance: A Survey Study for Jordan Customs Employees in Aqaba City. Al-Quds Open University for Administrative & Economic Research & Studies. 6, 16 (Dec. 2021). DOI:https://doi.org/10.33977/1760-006-016-001.