[1]Hien, N. et al. 2016. Structures of 2,5-diaryl- and 2,3,5,6-tetra[3,2-b]thiophene synthesized by the palladium-catalyzed Suzuki-Miyaura cross-coupling reaction. Vietnam Journal of Chemistry. 54, 6 (Dec. 2016), 672. DOI:https://doi.org/10.15625/0866-7144.2016-00385.