Frankowiak A. Information Strategy of the Minister of Foreign Affairs of the Republic of Poland Witold Waszczykowski in Polish and Foreign Media (in the 1st quarter of 2017). MCSC [Internet]. 2019 Jan. 29 [cited 2024 May 11];3(14):85-99. Available from: https://czasopisma.uwm.edu.pl/index.php/mkks/article/view/2865