101
by Lytras, Miltiadis
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

102
by Van Oel, Pieter
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

104
Published 1979
Peter Lang International Academic Publishing Group

105
by Cameira, Maria do Rosario
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

107
by Heßler, Martina
Published 2020
Nomos Verlagsgesellschaft mbH & Co. KG

109
by Frédéric Frappart
Published 2018
MDPI - Multidisciplinary Digital Publishing Institute

110
by Bányai, Tamás
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

111
by Verhoef, Leendert
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

112
by Malin Song
Published 2018
MDPI - Multidisciplinary Digital Publishing Institute

113
by Meran, Georg
Published 2021
Springer Nature

114
by Karácsonyi, Dávid
Published 2021
Springer Nature

115
by Yigitcanlar, Tan
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

116
Published 2015
MDPI - Multidisciplinary Digital Publishing Institute

117
by Atkinson, A.B.
Published 2004
Oxford University Press

118
Published 2016
MDPI - Multidisciplinary Digital Publishing Institute

119
by Robert W. Talbot
Published 2016
MDPI - Multidisciplinary Digital Publishing Institute