SEBORU, Msafiri Atibu; MULWA, Angeline Sabina; KYALO, Dorothy Ndunge; RAMBO, Charles M. Acquisition of Materials and Performance of Road Construction Projects in Kenya: A Case of Nairobi County. European Scientific Journal, ESJ, [S. l.], v. 12, n. 32, p. 221, 2016. DOI: 10.19044/esj.2016.v12n32p221. Disponível em: https://test.eujournal.org/index.php/esj/article/view/8393. Acesso em: 18 apr. 2025.