SAMWEL ALANANGA SANGA; CHARLES LUCIAN. Cost Shares and Factor-Cost Ratios in Owner-Built Incremental Housing in Dar Es Salaam, Tanzania. Journal of Construction in Developing Countries, [S. l.], v. 21, n. 1, p. 113–130, 2016. DOI: 10.21315/Jcdc2016.21.1.6. Disponível em: https://ejournal.usm.my/jcdc/article/view/jcdc_vol21-no-1-2016_6.. Acesso em: 16 sep. 2026.