- Muhammadiyah Covid-19 Command Center
https://covid19.muhammadiyah.id/
https://covid19.muhammadiyah.id/feed/ - Badan Nasional Penanggulangan Bencana Khusus
https://www.covid19.go.id/ - Kementrian Kesehatan
https://www.kemkes.go.id/ - World Health Organization
https://www.who.int/emergencies/diseases/novel-coronavirus-2019 - Survei Covid-19 Badan Pusat Statistik
https://covid-19.bps.go.id/publikasi - Jaringan Dokumentasi dan Informasi Hukum Kementrian Sekretariat Negara
https://jdih.setneg.go.id/Produk