SILAMBARASAN, SEKAR SILAMBU; ABDUL NASSER, A. Jamal. AN EFFICIENT, GREEN, CATALYST FREE SYNTHESIS AND CRYSTALLOGRAPHIC STUDY OF BENZO-4H-PYRANS IN AQUEOUS MEDIUM. Journal of Drug Delivery and Therapeutics, India, v. 9, n. 4-A, p. 280–289, 2019. DOI: 10.22270/jddt.v9i4-A.3418. Disponível em: https://jddtonline.info/index.php/jddt/article/view/3418. Acesso em: 30 jul. 2026.