Joshua M. PlotnikFrans B M De WaalMahidol UniversityThink Elephants InternationalEmory University2018-11-092018-11-092014-01-01Proceedings of the National Academy of Sciences of the United States of America. Vol.111, No.14 (2014), 5071-507210916490002784242-s2.0-84898045782https://repository.li.mahidol.ac.th/handle/20.500.14594/34979Mahidol UniversityMultidisciplinaryNoteSCOPUS10.1073/pnas.1403064111