Amailia Putri Hasniawati (4 October 2014). "Telkom Flexi Resmi Ditutup". Kompas.com (in Indonesian). Archived from the original on 9 July 2021. Retrieved 30 June 2021.
Amailia Putri Hasniawati (4 October 2014). "Telkom Flexi Resmi Ditutup". Kompas.com (in Indonesian). Archived from the original on 9 July 2021. Retrieved 30 June 2021.