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Meijaard, E; Mengersen, K; Buchori, D; Nurcahyo, A; Ancrenaz, M; Wich, S A; Atmoko, S S U; Tjiu, A; Prasetyo, D; Nardiyono, Mr; Hadiprakarsa, Y; Christy, L; Wells, J; Albar, G; Marshall, A J (2011). Why don't we ask? A complementary method for assessing the status of great apes. PLoS ONE, 6(3):e18008.