PRIYANDOKO, Gigih. NON-DESTRUCTIVE LEAK DETECTION IN GALVANIZED IRON PIPE USING NONLINEAR ACOUSTIC MODULATION METHOD. SINERGI, Jakarta, Indonesia, v. 22, n. 1, p. 19–23, 2018. DOI: 10.22441/sinergi.2018.1.004. Disponível em: https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/2179. Acesso em: 4 jun. 2026.