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1
by Heinonen, Jukka
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute
Subjects: “...national travel...”
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2
by Chung, Il-Moon
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute
Subjects: “...national sustainable development plans...”
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3
by Sultan, Muhammad
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute
“... Development Goals (SDGs) set by the United Nations (UN). There are lots of challenges to developing modern...”