Begum, J., Somasekhara Rao, K. and Rambabu, C. (2010) “Oxidative Coupling Reactions for the Estimation of Yohimbine”, Asian Journal of Chemistry, 18(2), pp. 1413–1416. Available at: https://asianpubs.org/index.php/ajchem/article/view/21163 (Accessed: 26 August 2024).