@article{article213cfe0d,
title   = {Guideline framework for effective targeting of payments for watershed services},
author = {Campanhão, Ligia Maria Barrios and Ranieri, Victor Eduardo Lima},
year = {2019},
doi = {10.1016/j.forpol.2019.04.002},
publisher = {Elsevier BV},
journal   = {Forest Policy and Economics}
}