Okeke, Chukwueloka A.U. http://orcid.org/0000-0002-5156-9980
Article History
Received: 31 January 2019
Accepted: 16 October 2019
First Online: 4 December 2019
Change Date: 21 February 2020
Change Type: Correction
Change Details: The published version of this article unfortunately contained a mistake in Table 2. Incorrect values of maximum dry density (γ<Subscript><Emphasis Type="Italic">dmax</Emphasis></Subscript>) were mistakenly entered in Table 2.