<ul><li><a href=https://peraturan.bpk.go.id/Home/Details/203070/permenkominfo-no-5-tahun-2021 target=_blank>Regulation on Telecommunications Operations(Penyelenggaraan Telekomunikasi, Ministry of Communication and Information Regulation No. 5/2021, adopted 01.04.2021, Article 87)</a></li><li><a href=https://peraturan.bpk.go.id/Home/Details/203113/permenkominfo-no-13-tahun-2019 target=_blank>Telecommunication Services Regulation(Penyelenggaraan jasa telekomunikasi, Ministry of communication and information technology regulation No. 13/2019, adopted 18.10.2019, with latest modifications on 28.12.2021, Article 8)</a></li></ul>