Analysis of information sources in references of the Wikipedia article "Daftar kardinal yang masih hidup" in Indonesian language version.
The right to elect the Roman Pontiff belongs exclusively to the Cardinals of Holy Roman Church, with the exception of those who have reached their eightieth birthday before the day of the Roman Pontiff's death or the day when the Apostolic See becomes vacant. The maximum number of Cardinal electors must not exceed one hundred and twenty. The right of active election by any other ecclesiastical dignitary or the intervention of any lay power of whatsoever grade or order is absolutely excluded.