Hamann, Karen ; Mikkola, Minna ; Ala-Karvia, Urszula.. Hamann , K , Mikkola , M , Ala-Karvia , U , Viitaharju , L & Berges , R 2021 , StratKIT Sustainability Toolkit for greener public procurement and catering services in Baltic Sea Region and beyond . European regional development fund ..
,
2022
Mikkola, Minna ; Ala-Karvia, Urszula Mikkola , M & Ala-Karvia , U 2020 , Baltic Sea Region Dynamic Sustainability Model for Public Procurement and Catering Services . StratKIT ..
,
2021