alina cristina nuta

Danubius International University

Galati, Romania

helen onyeaka

University of Birmingham

Birmingham, United Kingdom

eric evans osei opoku

The University of Nottingham Ningbo (China)

Ningbo, China

peterson owusu junior

University of Cape Coast

Cape Coast, Ghana

shonali pachauri

International Institute for Applied Systems Analysis (IIASA)

haozhi pan

Shanghai Jiao Tong University

Shanghai, China

junting pan

Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences

Beijing, China

li peng

Sichuan Normal University

Chengdu, China

aurelian plopeanu

Alexandru Ioan Cuza University

Iași, Romania

cristina bianca pocol

University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca

Cluj-Napoca, Romania

roberto d. ponce oliva

University for Development

Concepción, Chile

kattareeya prompreing

Business Administration and liberal arts

Chiangmai, Thailand

ruihui pu

Srinakharinwirot University

Watthana District, Thailand

adis puška

University of Bijeljina

Bijeljina, Bosnia and Herzegovina

alfredo pérez-morales

Department of Geography, Faculty of Arts, University of Murcia

Murcia, Spain

giovanni quaranta

University of Basilicata

Potenza, Italy