MMDA to impose expanded number coding starting Aug. 15

Detalhes bibliográficos
Publicado no:	Manila Bulletin Vol. 596, no. 12 (12 Aug. 2022), 1+
Autor principal:	Recuenco, Aaron B.
Formato:	Artigo
Publicado em:	2022
Assuntos:	Philippines. Metropolitan Manila Development Authority Modified number coding scheme