Tutor: Krzysztof Chojecki
Konsultacja: Małgorzata Rabenda
Grafika podsumowania: Valeriia Malyk
Materiały: Krzysztof Chojecki, Joanna Zalewska
Korekta: Andrzej Pieńkowski
OpenClipart-Vectors (CC0)OpenClipart-Vectors (CC0)Clker-Free-Vector-Images (CC0)OpenClipart-Vectors (CC0)OpenClipart-Vectors (CC0)Katalyst Education (CC BY)