Etuk SG, Obialor DC. Electronic Invoicing and Cost Control in Hotel Industry in Akwa Ibom State, Nigeria: A Case Study of Havilla Towers and Hotels Uyo. IJEDRI [Internet]. 2024 Jul. 18 [cited 2024 Sep. 19];14(2):95-109. Available from: http://icidr.org.ng/index.php/Ijedri/article/view/1368