Pradhan, M., M. Bajracharya, M. Rai, P. M. Shakya, B. KC, and B. P. Bhusal. “Study Of Tremulous Signatures In Devanagari Nepali Script”. Scientific World, vol. 14, no. 14, Feb. 2021, pp. 99-105, doi:10.3126/sw.v14i14.35020.