ASHOK, D.; RAVI, S.; LAKSHMI, B. V.; GANESH, A. One pot synthesis of carbazole based 3-hydroxy-4H-chromen-4-ones by a modified Algar–Flynn–Oyamada reaction and their antimicrobial activity. Journal of the Serbian Chemical Society, Belgrade, Serbia, v. 80, n. 11, p. 1361–1366, 2015. DOI: 10.2298/JSC141203051A. Disponível em: https://www.shd-pub.org.rs/index.php/JSCS/article/view/6190OH. Acesso em: 10 mar. 2026.