Research Ethical Approval form from University of Pannonia 2023

The research ethical approval form was given by Pannonia University for research in fulfillment of doctoral school of multilingualism. Based on the approval, the researcher underwent data gathering for his original research entitled the study of code-switching between Afaan Oromoo and English in an informal context in Dambi Dollo , Kellem Wollega zone, Oromia, Ethiopia horn of Africa.