Morphometric analysis and biogeography of Apis koschevnikovi Enderlein (1906) S. Hadisoesilo, Rika Raffiudin, Wirian Susanti, Tri Atmowidi, Colleen Hepburn, Sarah E. Radloff, Stefan Fuchs and H. Randall HepburnApidologie, 39 5 (2008) 495-503DOI: https://doi.org/10.1051/apido:2008029