TY  - JOUR
T1  - Error filed books DepEd traces COA findings to late data updates.
JF  - Philippine Daily Inquirer
A1  - Ramos, Mariejo S.
YR  - 2019
UL  - https://tuklas.up.edu.ph/Record/IPN-00000590081
KW  - Textbooks : Computer errors
ER  -