E. L. Chelariu
"Ion Ionescu de la Brad" Iasi University of Life Sciences
L. Draghia
"Ion Ionescu de la Brad" Iasi University of Life Sciences
D. S. Poșta
Univesity of Life Science "King Mihai I" from Timisoara
M. Apostol
C. Zlati
"Ion Ionescu de la Brad" Iasi University of Life Sciences
Sándor Rózsa
University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca
Tincuța-Marta Gocan
University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca
M. Brînză
University of British Columbia
M. Silivăşan
Univesity of Life Science "King Mihai I" from Timisoara
Cintia Colibaba
"Ion Ionescu de la Brad" Iasi University of Life Sciences
University of Agricultural Sciences, Dharwad
"Ion Ionescu de la Brad" Iasi University of Life Sciences
University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca
Univesity of Life Science "King Mihai I" from Timisoara
Horticultural Research Institute
University of Life Sciences in Lublin
National Institute for Research and Development in Forestry "Marin Drăcea"
Romanian Academy
Universidade Estadual Paulista (Unesp)
University of Novi Sad