Article · Journal · 2021
Chinedu T. Obe, Stephen E. Oti, Candidus U. Eya, D.B.N. Nnadi, O.E. Nnadi
Nigerian Journal of Technology
Read it10.4314/njt.v39i4.31
as printed: C.T. Obe
as printed: S.E. Oti
as printed: C.U. Eya
A work can sit in several, each with a score