Morgans, Courtney L. ORCID: 0000-0002-2562-1482 , Meijaard, Erik, Santika, Truly ORCID: 0000-0002-3125-9467 , Law, Elizabeth, Budiharta, Sugeng, Ancrenaz, Marc and Wilson, Kerrie A. (2018) Evaluating the effectiveness of palm oil certification in delivering multiple sustainability objectives. Environmental Research Letters, 13 (6):064032. ISSN 1748-9326 (Online) (doi:https://doi.org/10.1088/1748-9326/aac6f4)