s:518:"TI Designing low-cost, rigorous and sustainable REDD+ Safeguard Information Systems: Using publicly available social and spatial data and impact evaluation methods to assess REDD+ social safeguards in Kalimantan, Indonesia AU Jagger, P. AU Rana, P. AB Developing low-cost, rigorous and sustainable systems for the measurement, reporting and verification (MRV) of national or subnational social safeguards presents a major challenge to governments, policy makers, REDD+ implementers and other key stakeholders. ";