AGAYEV, E.A. Acousto-Optic Marker for Determining the Weight and Center of Gravity of the Aircraft. Herald of Azerbaijan Engineering Academy, [S. l.], v. 13, n. 4, p. 7–13, 2021. DOI: 10.52171/2076-0515_2021_13_04_07_13. Disponível em: https://journal.ama.com.az/index.php/pub/article/view/49. Acesso em: 10 may. 2025.