Ambika Patel, Rajesh S.V., Brad Chase, Saleem Shaikh, Y.S. Rawat, Abhayan G.S., Ajit Kumar, Haseen Raja R., Charusmita Gadekar, Akinori Uesugi, P. Ajithprasad, Prabhin Sukumaran and Renjinimol. M.N. (2014) Indications and Implications of Copper Artifacts from Navinal, A Harappan Site in Kachchh,Gujarat, Western India. Heritage: Journal of Multidisciplinary Studies in Archaeology 2: 545-592 (PDF)
Charusmita Gadekar, S.V. Rajesh, Saleem Shaikh, Brad Chase, Y.S. Rawat, Ambika Patel, G.S. Abhayan, V. Vinod, Ajit Kumar and P. Ajithprasad (2014) Typological Analysis of Chalcolithic Lithic Assemblage from Navinal, District Kachchh, Gujarat, Western India. Man and Environment XXXIX: 92-105. (PDF)