Sarat Sasank Barla Sai Surya Sanjay Alamuru Peter Zsolt Revesz Feature Analysis of Indus Valley and Dravidian Language Scripts with Similarity Matrices. 63-69 2022 IDEAS https://doi.org/10.1145/3548785.3548801 conf/ideas/2022 db/conf/ideas/ideas2022.html#BarlaAR22