Convergent and efficient synthesis of 1,2,4-triazolo[5,1-b]quinazolin-8-ones using copper incorporated hydroxyapatite encapsulated Kit-6 as a recoverable nanocatalyst. Indian Journal of Chemistry (IJC), [S. l.], v. 62, n. 8, p. 856–865, 2023. DOI: 10.56042/ijc.v62i8.4776. Disponível em: https://or.niscpr.res.in/index.php/IJC/article/view/4776. Acesso em: 14 may. 2026.