I-Opala yisifunda esingaphansi kwesifundazwe se Tshopo, eKhongo-Kinshasa. "Administrative Zones of the Democratic Republic of Congo (Congo Kinshasa)" Archived 2021-01-09 at the Wayback Machine.. statoids. Kulandwe ngo-Nhlangulana 5, 2018. Le-athikhili iyisigcino (isiNgisi: "a stub"). Ungakwazi ukusiza uWikipedia: ngokuyikhulisa.