APA-viite (7. p.)
Chengula, D. H. (2018). Improving cementitious properties of blended pozzolan based materials for construction of low cost buildings in Mbeya Region, Tanzania. Kassel University Press.
Chicago-viite (17. p.)
Chengula, Duwa Hamisi. Improving Cementitious Properties of Blended Pozzolan Based Materials for Construction of Low Cost Buildings in Mbeya Region, Tanzania. Kassel, [Germany]: Kassel University Press, 2018.
MLA-viite (9. p.)
Chengula, Duwa Hamisi. Improving Cementitious Properties of Blended Pozzolan Based Materials for Construction of Low Cost Buildings in Mbeya Region, Tanzania. Kassel University Press, 2018.
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