BINH, Tran Quoc et al.
 Designing a low-cost WebGIS system for delivering land inforination via internet.
<strong>VNU Journal of Science: Earth and Environmental Sciences</strong>, [S.l.], v. 25, n. 3, sep. 2009.
ISSN 2588-1094.
Available at: &lt;<a href="https://js.vnu.edu.vn/EES/article/view/1869" target="_new">https://js.vnu.edu.vn/EES/article/view/1869</a>&gt;. Date accessed: 19 may 2024.