Multi-HAPS Network Implementation within 3GPP’s NTN framework for 5G and beyond. International Journal of Information, Communication Technology and Applications, [S. l.], v. 7, n. 1, p. 7–12, 2021. DOI: 10.17972/ijicta20217152. Disponível em: https://ijicta.org/index.php/ijicta/article/view/52.. Acesso em: 14 oct. 2025.