Echeminada, P. (1997). Navy officer admits tampering with evidence in Pestaño case. Philippine Star.
Dyfyniad Arddull ChicagoEcheminada, Perseus. "Navy Officer Admits Tampering with Evidence in Pestaño Case." Philippine Star 1997.
Dyfyniad MLAEcheminada, Perseus. "Navy Officer Admits Tampering with Evidence in Pestaño Case." Philippine Star, 1997.
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