** [[:en:Maja River (Indonesia)|Kali Maja]]<ref>{{Cite news|author=Simanjuntak, T. P. Moan |title=Maja River in Pegadungan Strewn with Water Hyacinth and Mud |date=16 July 2014 |newspaper=Berita Resmi Pemprov |url=http://beritajakarta.com/en/read/2632/Maja_River_in_Pegadungan_Strewn_with_Water_Hyacinth_and_Mud |archiveurl=https://www.webcitation.org/6X7kZA8F1?url=http://beritajakarta.com/en/read/2632/Maja_River_in_Pegadungan_Strewn_with_Water_Hyacinth_and_Mud |archivedate=18 March 2015 |deadurl=no |df= }}</ref>