NAM, Nguyen Hoai et al.
 Application of 1H DOSY NMR in Measurement of Polystyrene Molecular Weights.
<strong>VNU Journal of Science: Natural Sciences and Technology</strong>, [S.l.], v. 36, n. 2, june 2020.
ISSN 2588-1140.
Available at: &lt;<a href="https://js.vnu.edu.vn/NST/article/view/4917" target="_new">https://js.vnu.edu.vn/NST/article/view/4917</a>&gt;. Date accessed: 22 dec. 2024.
doi: <a href="https://doi.org/10.25073/2588-1140/vnunst.4917">https://doi.org/10.25073/2588-1140/vnunst.4917</a>.