NWAEZE PETER KELECHI. Television Advertising Content and Customer Patronage of MTN Services in South-East, Nigeria. Journal of Business Development and Management Research, Nigeria, v. 10, n. 7, 2025. DOI: 10.70382/ajbdmr.v10i7.053. Disponível em: https://africanscholarpub.com/ajbdmr/article/view/1008.. Acesso em: 11 nov. 2026.