görüntüleme
Miriam Sirotňáková - Free mobile apps for learning languages [EN] - PG 2017
SPEAKLY - Learn a language in 100 hours
Live Testing The Speakly App & Word Dive
Learning German on Seedlang
Ich lege auf! / Geh an dein Handy ran! - German Vocabulary for your PHONE
How to Speak English like a Native Speaker with Polyglot Lukas Van Vyve
Visualisations Theory, Kibana Vega & Vega Charts - Overview, Usage & Examples
50 languages: Skvelá stránka na zlepšenie si slovnej zásoby