TY  - JOUR
T1  - Valdez on Charter change joke only
JF  - Philippine Star
A1  - Echeminada, Perseus
LA  - English
YR  - 1997
UL  - https://tuklas.up.edu.ph/Record/IPN-00000076298
KW  - Philippine. Constitution, 1987 : Amendments
KW  - Valdez, Simeon
ER  -