Francois Jakob Jacobs; Olaf Lawrence Friedrich Weyl; Eva Marita Ulvan; Clinton Hay; Tor Fredrik Naesje. First Observation of Fouling of Externally Attached Radio Transmitters in an African River . WSA 2020, 46 (4 October). https://doi.org/10.17159/wsa/2020.v46.i4.9082.