PHILIPPINE JOURNAL OF THIRD WORLD STUDIES, Kasarinlan.
 Appendix 4.8: Marcos Diary Entry, 18 September 1971.
<strong>Kasarinlan: Philippine Journal of Third World Studies</strong>, [S.l.], p. 497-502, dec. 2017.
ISSN 2012-080X.
Available at: &lt;<a href="https://www.journals.upd.edu.ph/index.php/kasarinlan/article/view/5957" target="_new">https://www.journals.upd.edu.ph/index.php/kasarinlan/article/view/5957</a>&gt;. Date accessed: 03 aug. 2025.