“Phytochemical Screening and GC-MS Analysis of Ethanolic Extract of TecomaStans (Family: Bignoniaceae) ‘Yellow Bell Flowers’”. International Journal of Research in Pharmacology & Pharmacotherapeutics 5, no. 3 (May 26, 2021): 256–261. Accessed April 29, 2026. https://ijrpp.com/ijrpp/article/view/361.