Indarjo, Agus, et al. “Population Growth Model and Mortality of Pakistan Lobster (Panulirus Polyphagus) in Estuary Waters of Tarakan City”. HAYATI Journal of Biosciences, vol. 30, no. 6, Aug. 2023, pp. 1043-5, https://doi.org/10.4308/hjb.30.6.1043-1053.