Joshi, Bhawani, and Manoj Chaudhary. “NBO, Nonlinear Optical and Thermodynamic Properties of 10-Acetyl-10H-Phenothiazine 5-Oxide”. BIBECHANA 15 (December 19, 2017): 131-139. Accessed October 22, 2020. https://www.nepjol.info/index.php/BIBECHANA/article/view/18385.