The Occurrences and Formation of Ladderback Ripples on Barchans Dunes of Najaf Dunes Field, Iraq, in Aeolian Environments. Iraqi Journal of Science, [S. l.], v. 62, n. 5, p. 1598–1604, 2021. DOI: 10.24996/ijs.2021.62.5.22. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/3134.. Acesso em: 4 jul. 2024.