Intrapartum sonography – eccentricity or necessity?
Małgorzata Kołodziejczak
Horizontal Integration in the Agricultural Sector as a Factor Increasing Its Competitiveness – Experience from Poland
Karolina Pawlak, Małgorzata Kołodziejczak, Yumei Xie
Value and Structure of Foreign Direct Investments in Poland
Małgorzata Kołodziejczak, Wojciech Kuźniar