A. Ismanto, D.H. Ismunarti, D.N. Sugianto, S. Maisyarah, P. Subardjo, A.A.D. Suryoputro, H. Siagian "The Potential of Ocean Current as Electrical Power Sources Alternatives in Karimunjawa Islands Indonesia", Advances in Science, Technology and Engineering Systems Journal, vol. 4, no. 6, pp. 126-133 (2019).