Aleksandrina Ralcheva
发表
Peter G. M. Roosenboom,
T. Lambert,
Aleksandrina Ralcheva,
2018
.
Aleksandrina Ralcheva,
Peter Roosenboom,
2019,
Small Business Economics.
Aleksandrina Ralcheva,
Peter Roosenboom,
2019,
Small Business Economics.
Aleksandrina Ralcheva,
Peter Roosenboom,
2016
.