Kojima , J.- ichi, Saito , F., Nguyen , L. T. P., Ubaidillah , R., & Hartini , S. (2015). TAXONOMY OF SOCIAL WASPS OF THE POLlSTINE TRIBE ROPALlDIINI (HYMENOPTERA: VESPIDAE) IN THE EASTERN PART OF THE LESSER SUNDA ISLANDS. Treubia, 33(2), 165–180. https://doi.org/10.55981/treubia.2004.9412