Media type: E-Article Title: The mediating role of oil price in the export-exchange rate nexus for selected African economies: Evidence from MATNARDL model Contributor: Okere, Kingsley Ikechukwu; Muoneke, Obumneke Bob; Ogbolu, Gbemisola; Egbo, Obiamaka Priscilla Published: Elsevier BV, 2023 Published in: Heliyon, 9 (2023) 4, Seite e15343 Language: English DOI: 10.1016/j.heliyon.2023.e15343 ISSN: 2405-8440 Origination: Footnote: Access State: Open Access