1.
Yabefa B, Ufuoma GO, Jonathan BJ. Application of Agro-Wastes in Geopolymer Concrete Production. (Periwinkle Shell Ash (PSA) as Case Study). RSUJBAS [Internet]. 2023 Jan. 6 [cited 2024 Sep. 16];2(1). Available from: http://jbasjournals.com/index.php/rsujbas/article/view/27