==References==* Federico's Muslim Swords* Sandata — The Edged Weapons of the Philippines by Ian A. Greaves, Jose Albovias Jr. & Federico Malibago:* Cato, Robert, "Moro Swords".
* Federico’s Muslim Swords* Sandata — The Edged Weapons of the Philippines by Ian A. Greaves, Jose Albovias Jr. & Federico Malibago:* Cato, Robert, "Moro Swords".