In the Vinony graph
Vinony's link graph records 1 inbound reference to PPA, and connects out to Ubuntu, pascal and (±)-norephedrine.
Vinony links it to 17 Wikipedia language editions.
Connections
Ubuntu
Entity
pascal
Entity
(±)-norephedrine
Entity
Port of Piraeus
Entity
rectal examination
Entity
Clarence Hudson White
Entity
parahippocampal gyrus
Entity
cost per action
Entity
fuerzas armadas de lieberacion DE ZEDU
Entity
phosphoric acids and phosphates
Entity
power purchase agreement
Entity
Thaon di Revel-class offshore patrol vessel
Entity
primary progressive aphasia
Entity
Algerian People's Party
Entity
People's Party of Arunachal
Entity
Polyphthalamide
Entity
Popski's Private Army
Entity
Palau Pacific Airways
Entity