KusumahBilli Rifa, Indra Jaya, ManikHenry M., and Susilohadi. “ENGINEERING OF ACOUSTIC TECHNOLOGY FOR UNDERWATER POSITIONING OBJECT”. Jurnal Ilmu dan Teknologi Kelautan Tropis 10, no. 3 (December 1, 2018): 629-637. Accessed May 4, 2024. https://journal.ipb.ac.id/index.php/jurnalikt/article/view/21456.