PRABHA SHARMA, Vinay. PMR-Spectral Data of Some Substituted Chromones. Asian Journal of Chemistry, [S. l.], v. 17, n. 2, p. 887–894, 2016. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/14274. Acesso em: 23 nov. 2024.