- co.
Archived from the
original on 10 July 2021.
Retrieved 10 July 2021.
Djumena, Erlangga, ed. (2021-06-30). "Kantongi AOC,
Dirut Super Air Jet: Kami Menawarkan...
- Indonesia.
Retrieved 13
October 2020. Ulya, Fika
Nurul (13
October 2020).
Djumena,
Erlangga (ed.). "Bank
Syariah BUMN Merger,
BRISyariah Jadi Bank Survivor...
-
Retrieved 1
April 2019. Uly,
Yohana Artha (17
February 2021).
Erlangga Djumena (ed.). "Sah
Hubungan Berakhir,
Indofood Borong Semua Saham Pepsi di Perusahaan...
-
Retrieved 1 July 2011. Uly,
Yohana Artha (17
February 2021).
Erlangga Djumena (ed.). "Sah
Hubungan Berakhir,
Indofood Borong Semua Saham Pepsi di Perusahaan...
- dan Yogyakarta". SINDOnews.com (in Indonesian).
Retrieved 2023-02-12.
Djumena,
Erlangga (19
December 2013). "Hari Ini NAM Air
Terbang Perdana". Kompas...
- Forbes.
Retrieved 15
February 2017. Nailufar,
Nibras Nada (6
April 2016).
Djumena,
Erlangga (ed.). "Sandiaga Uno
Benarkan Perusahaannya Ada di 'Panama Papers'"...
-
Council on Tall
Buildings and
Urban Habitat.
Retrieved 28
January 2017.
Djumena, Erlangga, ed. (1 June 2015). "Pembangunan
Pertamina Tower Ditunda" [The...
-
Antara News (in Indonesian).
Retrieved 6
March 2023. Ramli,
Rully R.
Djumena;
Djumena,
Erlangga (13
February 2020). "Ini
Penjelasan PT KAI soal 45 KRL Hanya...
- 2011). "Garuda,
Sriwijaya ink
purchase deals in Paris". The
Jakarta Post.
Djumena,
Erlangga (2012-05-18). "Sriwijaya
Tunda Pembelian 20
Pesawat Embraer"...
-
Retrieved 22 May 2019. Movanita,
Ambaranie Nadia Kemala (4
October 2018).
Djumena,
Erlangga (ed.). "Terkendala Lahan,
Proyek Jalur Kereta Trans Sumatera...
