User needs in the postal sector and evaluation of the regulatory framework [documento eletrónico] / Alex Kalevi Dieke...[et al.]
Postal development report 2021 [documento eletrónico] : taking stock of a new reality / Mauro Boffa, Fernão De Borba and Lukasz Piotrowski
Innovating digital financial services for posts [documento eletrónico] : a cross-sectional study on the potential and pathways for innovations in postal digital financial services / Universal Postal Union
Annual report of the communications regulation commission for 2020 [documento digital] : analysis of the postal services market 2020 / Communications Regulation Commission
Statistique des services postaux 2020 / Union Postale Universelle
Postal economic outlook 2021 [documento eletrónico] : the difficult road towards profitable growth / Mauro Boffa, Fernão De Borba and Lukasz Piotrowski
Report Swedish Postal market 2020 [documento eletrónico] / Swedish Post and Telecom Authority