41
Published 2021
OECD Publishing

43
Published 2021
OECD Publishing

44
Published 2020
OECD Publishing

45
Published 2022
OECD Publishing

46
Published 2020
OECD Publishing

51
Published 2006
Editora Moderna Ltda.

53
Published 2017
OECD Publishing

54
Published 2017
OECD Publishing

56
Published 2016
Autoridade Tributária e Aduaneira

57
Published 2012
OECD Publishing

59
Published 2015
Camões - Instituto da Cooperação e da Língua, I. P.