USMAN, N. D.; CHOM, H. A.; SALISU, C.; ABUBAKAR, H. O.; GYANG, J. B. The Impact of Sugar on Setting -Time of Ordinary Portland Cement (OPC) Paste and Compressive Strength of Concrete. FUTY Journal of the Environment, [S. l.], v. 10, n. 1, p. 107–114, 2018. DOI: 10.4314/fje.v10i1. Disponível em: https://www.ajol.info/index.php/fje/article/view/176012. Acesso em: 18 aug. 2026.