DIPOYUDO, K. Kemajuan Strategis Soviet di Etiopia, Yaman Selatan dan Afghanistan. Analisis CSIS, [S. l.], n. 1, p. 16–23, 2023. Disponível em: https://journals.csis.or.id/index.php/analisis/article/view/170. Acesso em: 17 oct. 2024.