1. The Technological State in Indonesia
2. Anatasia, Ria 2019. Jamin Prabowo tak pro-Khilafah, Hashim: kami lahir dari ibu beragama Kristen [Guaranteeing Prabowo is not pro-Khilafah, Hashim: we were born from Christian mothers]. Tribune News, 31 March. Accessed 1 February 2020.
3. Aspinell, Edward. 2019. Indonesia’s election and the return of ideological competition. New Mandala, 22 April. Accessed 11 August 2019.