YAKUBU SALIHU ZAKARI; ANDREW ZAMANI; ABDULLAHI NUHU LIMAN. PATTERNS AND FORMS OF ACTIVITIES OF NIGERIA CUSTOMS SERVICE IN BORDER SECURITY IN RIVERS STATE. Journal of Humanities and Social Science, Nigeria, v. 7, n. 6, 2025. DOI: 10.70382/bjhss.v7i6.010. Disponível em: https://berkeleypublications.com/bjhss/article/view/415.. Acesso em: 19 oct. 2025.