“REPRODUCTIVE BIOLOGY OF THE FRESHWATER CLAM POKEA (Batissa violacea var. celebensis, von Marten 1897) (Bivalvia: Corbiculidae) IN THE POHARA RIVER, SOUTHEAST SULAWESI, INDONESIA” (2021) BIOTROPIA, 28(1), pp. 1–10. doi:10.11598/btb.0.0.0.623.