Title Issue Date
Orangulas: effect of scheduled visual enrichment on behavioral and endocrine aspects of a captive orangutan (Pongo pygmaeus) Perea García, Juan Olvido ; Miani, Alessandro; Malmkvist, Jens; Hammer, Trine; Pertoldi, Cino, et al Issued date: 2020 DOI: 10.19227/jzar.v8i1.416 Source: Journal Of Zoo And Aquarium Research [ISSN 2214-7594], v.08 (1), (Enero 2020) ESCI Artículo