1
by Lytras, Miltiadis
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

3
Published 2015
OECD Publishing

4
Published 2017
OECD Publishing

5
Published 2015
OECD Publishing

7
Published 2017
OECD Publishing

8
by Sapountzaki, Kalliopi
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

9
by Hashemi, Shervin
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute

10
by Yigitcanlar, Tan
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

11
by Gherghina, Ştefan Cristian
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute

12
by Yang, Weixin
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

13
by Halkos, George
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute

14
by Pearce, Prafula
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute

15
by Maddox, Cheyenne
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

16
by ZareRavasan, Ahad
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute

17
by Ziębicki, Bernard
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute

18
by Sahin, Oz
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute

19
by Shen, Liyin
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute

20
by Shen, Liyin
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute