Y. Ballim

发表

Y. Ballim, Y. Ballim, P. C. Graham, 2003 .

Neville Fowkes, Y. Ballim, N. Fowkes, 2009 .

J. Mulopo, Y. Ballim, R. Juala, 2022, Journal of the South African Institution of Civil Engineering.

Yunusa A. Alhassan, Yunus Ballim, Y. Ballim, 2017 .