Windusari, Y. & Iqbal, M. & Hanum, L. & Zulkifli, H. & Yustian, I. (2020)
Contemporary distribution records of the giant freshwater stingray Urogymnus polylepis in Borneo (Chondrichthyes: Dasyatidae).
Ichthyological Exploration of Freshwaters, 29(4), 337–342 DOI: 10.23788/IEF-1089
Windusari, Y. & Hanum, L. & Setiawan, D. & Iqbal, M. (2019)
Photographic evidence of freshwater whipray Urogymnus dalyensis (Myliobatiformes: Dasyatidae) in Indonesian waters.
Ecologica Montenegrina, 22, 166–170