SILALAHI, P. R. Sekitar Penggalakan Perdagangan Indonesia-Uni Soviet. Analisis CSIS, [S. l.], n. 12, p. 908–915, 2023. Disponível em: https://journals.csis.or.id/index.php/analisis/article/view/745. Acesso em: 17 oct. 2024.