MOSAMI PATEL; DR. NEHAL CHITALIYA; DR. YAGNESH SHUKLA. DESIGN AND IMPLEMENTATION OF UNDERWATER POSITIONING SYSTEM USING GPS SURFACE NODE AND ACOUSTIC SIGNALS. International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 4, n. 7, p. 35–41, 2017. Disponível em: https://ijarest.org/index.php/ijarest/article/view/1634. Acesso em: 20 oct. 2025.