KE, Wei; SUN, Na-Bo; WU, Hong-Ke. Tetramer Crystal Structure of Thiophene-2-carboxylic Acid. Asian Journal of Chemistry, [S. l.], v. 25, n. 15, p. 8715–8717, 2013. DOI: 10.14233/ajchem.2013.15334. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_16_109. Acesso em: 5 jul. 2024.