Authors
Biruta Bankina
Latvia University of Life Sciences and Technologies, Jelgava, Latvia
Gunita Bimšteine
Latvia University of Life Sciences and Technologies, Jelgava, Latvia
Irina Arhipova
Latvia University of Life Sciences and Technologies, Jelgava, Latvia
Jānis Kaņeps
Latvia University of Life Sciences and Technologies, Jelgava, Latvia
Madara Darguža
Latvia University of Life Sciences and Technologies, Jelgava, Latvia
