Feng, X.-J. and Dong, H.-Z. (2010) “Effect of Time in the Synthesis of an Intermediate of Phenothiazine Derivatives”, Asian Journal of Chemistry, 22(9), pp. 6922–6926. Available at: https://asianpubs.org/index.php/ajchem/article/view/11930 (Accessed: 4 July 2024).