SUGARDJITO, JITO SUGARDJITO; CANT, JOHN G. H. GEOGRAPHIC AND SEX DIFFERENCES IN POSlTIONAL BEHAVIOR OF ORANG-UTANS. Treubia, [S. l.], v. 31, n. 1, p. 31–41, 2025. DOI: 10.14203/treubia.v31i1.629. Disponível em: https://ejournal.brin.go.id/treubia/article/view/9675. Acesso em: 6 dec. 2025.