PNPKI Online Application for Digital Signature Guide.pdf

OVCA Memo No. AAP 2022-16 Supplemental Guidelines on the Use of Electronic Documents, Electronic Sig and Digiital Sig.pdf

Memo-Reply-Dir-Lavilla-signed.pdf

DPO-Advisory-20-01-E-Signatures-20200331-signed.pdf

COA_M2021-013 Guidelines on the use of Electronic Documents in Government Transactions.pdf

[Memo No. NGY 22-48] Use of Electronic Documents, Electronic Signatures, and Digital Signatures