OKWARA, C. C.; ADNAN, M.; KHURSHID, F. THE IMPACT OF INFORMAL STAKEHOLDER INFLUENCE MECHANISMS ON STAKEHOLDER ENGAGEMENT EFFECTIVENESS IN NIGERIAN ROAD INFRASTRUCTURE PROJECTS. JOURNAL OF SOCIAL SCIENCES DEVELOPMENT, [S. l.], v. 5, n. 9, p. 152–172, 2026. DOI: 10.59075/jssd.v5i9.427. Disponível em: https://jssd.org.pk/index.php/jssd/article/view/427. Acesso em: 1 nov. 2026.