Haryati, H. et al. 2018. Effectiveness of Addition Papain Enzyme in Artificial Diet on the Metamorphosis Rate and Glycogen Content of Mangrove Crab Larvae (Scylla olivacea). Torani Journal of Fisheries and Marine Science. 1, 2 (Jul. 2018), 31–39. DOI:https://doi.org/10.35911/torani.v1i2.4440.