V. A. Wardhany, H. Yuliandoko, .-. Subono, M. U. Harun A, and I. G. P. Astawa, “Smart System and Monitoring of Vanammei Shrimp Ponds”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 11, no. 4, pp. 1366–1372, Aug. 2021.