Q.-N. Bui Thi, T.-T. Nguyen Thien, T.-N. Nguyen Thi, and T.-T. Nguyen, “Synthesis of new 1,2,4-triazine derivatives bearing the benzofuran moiety”, HPU2. Nat. Sci. Tech, vol. 2, no. 1, pp. 70–75, Apr. 2023.