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About

Professor de química aposentado
Ruy Lopes Pereira joined Amara on Nov. 23, 2013.

Languages

  • Portuguese, Brazilian
  • English

User Activity

Ruy Lopes Pereira endorsed the Portuguese, Brazilian subtitles for Collective Farms and Hoarding Grain (Reviewer)
Ruy Lopes Pereira edited Portuguese, Brazilian subtitles for Collective Farms and Hoarding Grain
Ruy Lopes Pereira started working as reviewer on Portuguese, Brazilian for Collective Farms and Hoarding Grain
Ruy Lopes Pereira endorsed the Portuguese, Brazilian subtitles for Why agriculture is important (Reviewer)
Ruy Lopes Pereira edited Portuguese, Brazilian subtitles for Why agriculture is important
Ruy Lopes Pereira started working as reviewer on Portuguese, Brazilian for Why agriculture is important
Ruy Lopes Pereira endorsed the Portuguese, Brazilian subtitles for Bukharin turns on Trotsky (Reviewer)
Ruy Lopes Pereira edited Portuguese, Brazilian subtitles for Bukharin turns on Trotsky
Ruy Lopes Pereira endorsed the Portuguese, Brazilian subtitles for Which COVID-19 vaccine is the best? | DW News (Reviewer)
Ruy Lopes Pereira edited Portuguese, Brazilian subtitles for Which COVID-19 vaccine is the best? | DW News
Ruy Lopes Pereira edited Portuguese, Brazilian subtitles for Which COVID-19 vaccine is the best? | DW News
Ruy Lopes Pereira edited Portuguese, Brazilian subtitles for Which COVID-19 vaccine is the best? | DW News
Ruy Lopes Pereira started working as reviewer on Portuguese, Brazilian for Which COVID-19 vaccine is the best? | DW News
Ruy Lopes Pereira started working as reviewer on Portuguese, Brazilian for Bukharin turns on Trotsky
Ruy Lopes Pereira endorsed the Portuguese, Brazilian subtitles for Virtual Water (Reviewer)
Ruy Lopes Pereira started working as reviewer on Portuguese, Brazilian for Virtual Water
Ruy Lopes Pereira endorsed the Portuguese, Brazilian subtitles for Introduction to Wealth of Nations (Reviewer)
Ruy Lopes Pereira started working as reviewer on Portuguese, Brazilian for Introduction to Wealth of Nations
Ruy Lopes Pereira endorsed the Portuguese, Brazilian subtitles for Adam Smith, Intro to Wealth of Nations (Reviewer)
Ruy Lopes Pereira started working as reviewer on Portuguese, Brazilian for Adam Smith, Intro to Wealth of Nations