Chatterjee M. "Evaluation of Work-Related Health Problems of Carpenters and an Ergonomic Intervention in the Carpenter’s Hand Tool and Workstation" (Doctoral dissertation, Vidyasagar University, Midnapore, West Bengal).
Ramaswamy V. "Vishwakarma Craftsmen in Early Medieval Peninsular India." Journal of the Economic and Social History of the Orient, 2004 Jan 1;47(4):548-82.