Absurd in Indonesia coinage [επιλυμένο]

The article 

N#1679

gives 

in Comments

1954 minted in Jakarta, Indonesia

in Mints

PN Artha Yasa, Jakarta, Indonesia (1956-1971)

(underlined by author) representing either an excellent absurd or ability of the Indonesian government to produce coins without paying for work.

Can this be checked and corrected?
 

Only thing that was needed was simple change request to remove erroneous mint.