MA AlHamaidah, N Noureldin, A Yehia, I Alani… - Vaccines, 2022 - mdpi.com
Background: The emergence of COVID-19 has been a major challenge to public health and the world economy. During a wave of COVID-19, the usage of widespread vaccination …
ALIMAS ONAIZI, UT MALAYSIA - 2022 - eprints.utm.my
The low strength at early ages poses a major challenge to cement replacement with high volume fly ash of concrete (HVFA). The attempts to address strength reduction of HVFA …
ALIM ONAIZI, M Amran, NHAS Lim… - Available at SSRN … - papers.ssrn.com
The use of high-volume fly ash (HVFA) as a cement substitute has elicited the attention of researchers because it minimises CO 2 emissions by reducing cement production. However …