PHUONG, Nguyen Thi Thanh et al.
 Synthesis of Pyridinocrownophane Derivatives.
<strong>VNU Journal of Science: Natural Sciences and Technology</strong>, [S.l.], v. 33, n. 4, nov. 2017.
ISSN 2588-1140.
Available at: &lt;<a href="https://js.vnu.edu.vn/NST/article/view/4479" target="_new">https://js.vnu.edu.vn/NST/article/view/4479</a>&gt;. Date accessed: 18 nov. 2024.
doi: <a href="https://doi.org/10.25073/2588-1140/vnunst.4479">https://doi.org/10.25073/2588-1140/vnunst.4479</a>.