Sengupta, Satadal, Nilasish Pal, and Anwesha Bhattacharyya. “Synthesis of Coumarin Based Chemo-Sensors for the Detection of CN¯ Ions”. International Journal of Experimental Research and Review 25 (August 30, 2021): 18–33. Accessed November 17, 2024. https://qtanalytics.in/journals/index.php/IJERR/article/view/1121.