UKASYAH, Syifa Surya et al.
 Soviet Union Spionage Arrest In Indonesia 1982.
<strong>JURNAL HISTORICA</strong>, [S.l.], v. 7, n. 2, p. 307-320, dec. 2023.
ISSN 2964-9269.
Available at: &lt;<a href="https://jurnal.unej.ac.id/index.php/JHIS/article/view/41679" target="_new">https://jurnal.unej.ac.id/index.php/JHIS/article/view/41679</a>&gt;. Date accessed: 22 nov. 2024.
doi: <a href="https://doi.org/10.19184/jh.v7i2.41679">https://doi.org/10.19184/jh.v7i2.41679</a>.