PLOS One
2.0 de 5 estrelas (baseado en 1 opinión)
PLOS One (stylized PLOS ONE, and formerly PLoS ONE) is a peer-reviewed open access scientific
Author: tradefree_azrarp
Trade-Free Directory: The ones who offer, should not ask anything in return. The ones who receive, should not have to give anything in return.
WordPress
4.3 out of 5 stars (based on 4 reviews)
WordPress (WordPress.org) is a free and open-source content management system (CMS) written in
Lista de bibliotecas (Wikipedia)
4.0 de 5 estrelas (baseado en 1 opinión)
A library is a curated collection of sources of information and similar resources, selected by
WT Social
2.5 out of 5 stars (based on 2 reviews)
WT.Social, also known as WikiTribune Social, is a microblogging and social networking service
Programa Mundial de Alimentos
4.5 de 5 estrelas (baseado en 2 críticas)
The World Food Programme (WFP) is the food-assistance branch of the United Nations and the
Unsplash – Photos for everyone
2.0 out of 5 stars (based on 3 reviews)
All photos published on Unsplash can be used for free. You can use them for commercial and
Pixabay
2.0 out of 5 stars (based on 4 reviews)
Pixabay.com is an international, copyleft and free-to-use website for sharing photos,
openstreetmap
5.0 de 5 estrelas (baseado en 1 opinión)
OpenStreetMap (OSM) is a collaborative project to create a free editable map of the world. The
Transporte público en Luxemburgo
3.0 out of 5 stars (based on 3 reviews)
Since 29 February 2020, public transport has been free for everyone, both residents and
The END Fund
4.0 out of 5 stars (based on 2 reviews)
The END Fund is the only private philanthropic initiative solely dedicated to ending the most