Jammy Seigha Guanah, Loveth Okowa-Nwaebi, Oke Edward Edherue, Muhammad Ridwan. Digital Disruptions in the Nigerian Postal Industry: NIPOST`s Customers` perception on its Operations in Ughelli, Delta State. economit [Internet]. 2024Nov.11 [cited 2025Oct.26];4(4):231-43. Available from: http://www.biarjournal.com/index.php/economit/article/view/1205