RODIL, Rudy B..
 Magindanao, 1860-1888: The Career of Datu Utto of Buayan by Reynaldo C. Ileto.
<strong>Philippine Political Science Journal</strong>, [S.l.], v. 29, n. 52, july 2009.
ISSN 0115-4451. Available at: &lt;<a href="https://www.journals.upd.edu.ph/index.php/ppsj/article/view/1348" target="_new">https://www.journals.upd.edu.ph/index.php/ppsj/article/view/1348</a>&gt;. Date accessed: 07 sep. 2025.