Die SAW/UNITA-bondgenootskap in aksie : Operasie Moduler (fases 2, 3 en 4), Oktober tot Desember 1987. Historia, [S. l.], v. 59, n. 1, 2021. Disponível em: http://jsaa.ac.za/index.php/historia/article/view/1257.. Acesso em: 15 mar. 2025.