T.  Ambone, Joseph, S., Deenadayalan, E., Mishra, S., Jaisankar, S., and Saravanan, P., ?Polylactic acid (PLA) biocomposites filled with waste leather buff (WLB)?, Journal of Polymers and the Environment, vol. 25, no. 4, pp. 1099-1109, 2017.