[1]
Sivashankar, P., Weerahewa, J., Pushpakumara, G. and Galagedara, L. 2016. An estimation of the willingness to pay for biodiesel: a pilot study of diesel consumers. Bio-based and Applied Economics. 5, 1 (Apr. 2016), 27–45. DOI:https://doi.org/10.13128/BAE-15283.