Interview with João Cadete de Matos, Chairman of ANACOM, on the ''Tudo é Economia" (Everything is Economics) programme shown on RTP3 on 25 February 2019, discussing the communications sector - postal network; CTT quality indicators; lock-in periods in electronic communications contracts.
https://www.rtp.pt/play/p4256/e392016/tudo-e-economia#t=25
