ESSIEN, E. E.; EBITU, E. T.; OFFONG , E. O.; AMADI , C. The Influence of E-Marketing Promotional Tools On Church Membership Growth during the Covid-19 Lockdown in Calabar Municipality . Nigerian Academy of Management Journal, [S. l.], v. 18, n. 1, p. 149–160, 2023. Disponível em: http://namj.tamn-ng.org/index.php/home/article/view/354. Acesso em: 18 jan. 2025.