?:authorAffiliation
|
-
[\'Department of Agricultural and Applied Economics, Texas Tech University, Lubbock, TX 79409-2132, USA.\', \'Department of Agricultural and Applied Economics, Texas Tech University, Lubbock, TX 79409-2132, USA. Electronic address: carlos.carpio@ttu.edu.\', \'Departament of Biochemistry, Faculty of Science, University of Zaragoza, Zaragoza 50009, Spain.\', \'Department of Business Administration, Ana G. Mendez University, San Juan 00926, PR, USA.\']
|