OKO JOHN AMEH; ALIU ADEBAYO SOYINGBE; KOLEOLA TUNWASE ODUSAMI. Significant Factors Causing Cost Overruns in Telecommunication Projects in Nigeria. Journal of Construction in Developing Countries, [S. l.], v. 15, n. 2, p. 49–67, 2010. DOI: 10.21315/. Disponível em: https://ejournal.usm.my/jcdc/article/view/jcdc_vol15-no-2-2010_3.. Acesso em: 16 sep. 2026.