Acosta, L. A., Magcale-Macandog, D. B., Lucht, W., Engay, K. G., Herrera, M. N. Q., Nicopior, O. B. S., Sumilang, M. I. V., Eugenio, J. M. A., & Enano, N. H. (2013). Trade-Off Decisions for Sustainable Development of Bioenergy in the Philippines. In Feedstocks: Production Practices, Technologies and Environmental Impacts (pp. 109-146).