Febriani, A. V. ., K. . Khotimah, N. K. A. . N., and M. J. . Luthfi. “Effect of Marine Water to Ward Betta Sp. Survival”. Proceeding International Conference on Science and Engineering, vol. 3, Apr. 2020, pp. 29-30, doi:10.14421/icse.v3.462.