Kardono, M.D., Delia, L.A. and Kurniawan, E.S. 2019. Purwarupa Pencitraan Bawah Laut Menggunakan Sensor Waterproof Ultrasonic : Underwater Imaging Prototype Using Ultrasonic Waterproof Sensor. Jurnal Hidropilar. 5, 2 (Dec. 2019), 79–88. DOI:https://doi.org/10.37875/hidropilar.v5i2.163.