LOUANI, Kahina. STUDY OF THE REFLECTION OF THE ULTRASONIC WAVE IN THE TIME DOMAIN. Journal of Human Sciences , [S. l.], v. 32, n. 1, p. 729–751, 2021. Disponível em: https://revue.umc.edu.dz/h/article/view/3625. Acesso em: 21 may. 2024.