“Palladium Catalyzed Synthesis and Functional Groups Modification of 6-Aryl Derivatives of Non-Linear Azaphenothiazinones”.
International Journal of Chemistry and Materials Research 4, no. 1 (March 15, 2016): 1–9. Accessed September 21, 2026.
https://archive.conscientiabeam.com/index.php/64/article/view/1865.