Sudaryatma, Putu Eka, et al. “Histopatologi Insang Ikan Lele (Clarias Bathracus) Yang Terinfestasi Dactylogyrus Sp”. Acta VETERINARIA Indonesiana, vol. 1, no. 2, Sept. 2013, pp. 75-80, https://doi.org/10.29244/avi.1.2.75-80.