Special Issue "Sustainability in Educational Travel and Environmental Protection" welcomes submission
Edited by Prof. Dr. Brack W. Hale
#EnvironmentalProtection #Sustainability #EducationalTravel
More at: https://www.mdpi.com/journal/sustainability/special_issues/educational_travel …
Deadline for submissions: 31 January 2021pic.twitter.com/Q6jOybgYuA
10:57 PM - 7 Jul 2020
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