BINH, Nguyen The; 						TUAN, Nguyen Anh; 						BINH, Nguyen Huy.
 Devolopment of a spectrometry system using lock - in amplification technique.
<strong>VNU Journal of Science: Mathematics - Physics</strong>, [S.l.], v. 21, n. 2, june 2005.
ISSN 2588-1124.
Available at: &lt;<a href="https://js.vnu.edu.vn/MaP/article/view/2335" target="_new">https://js.vnu.edu.vn/MaP/article/view/2335</a>&gt;. Date accessed: 22 nov. 2024.