THIEN, Le Van et al.
 Physico-chemical and Mineralogical Properties of Fly Ash from Thermal Power Stations in Northern Vietnam.
<strong>VNU Journal of Science: Earth and Environmental Sciences</strong>, [S.l.], v. 32, n. 1S, mar. 2016.
ISSN 2588-1094.
Available at: &lt;<a href="https://js.vnu.edu.vn/EES/article/view/2843" target="_new">https://js.vnu.edu.vn/EES/article/view/2843</a>&gt;. Date accessed: 22 dec. 2024.