CATAK, N.; ALMUTAIRI, K. Enhanced Time-of-Flight Estimation via Type-I Discrete Cosine Transform in Ultrasonic Flow Measurement. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 3, p. 23659–23663, 2025. DOI: 10.48084/etasr.10796. Disponível em: https://etasr.com/index.php/ETASR/article/view/10796. Acesso em: 25 may. 2026.