{"id":"rajan2025graffiti","URL":"https://www.harappa.com/content/indus-signs-and-graffiti-marks-tamil-nadu","type":"book","title":"Indus Signs and Graffiti Marks of Tamil Nadu: A Morphological Study","author":[{"given":"K.","family":"Rajan"},{"given":"R.","family":"Sivanantham"}],"issued":{"date-parts":[[2025]]},"year-text":"2025","container-title":"Tamil Nadu State Department of Archaeology, Chennai","catalog-key":"SRC0CWY3BWP57YR"}