CHAVDA, Prof. Tilak Vithalbhai. Solar drying of Butea monosperma (keshuda) flowers for herbal colour. Indian Journal of Agroforestry, India, v. 24, n. 1, 2022. Disponível em: https://epubs.icar.org.in/index.php/IJA/article/view/114485. Acesso em: 19 oct. 2025.