Analysis of information sources in references of the Wikipedia article "Paus Leo XIII" in Indonesian language version.
|title=
pada posisi 24 (bantuan)|url=
(bantuan) tanggal 2020-02-16. Diakses tanggal 2021-05-17. |url=
(bantuan) [Di atas lautan, surat apostolik tentang hak istimewa Amerika Latin]. Diakses tanggal 2013-06-23. |url=
(bantuan) tanggal 2020-02-16. Diakses tanggal 2021-05-17.