Retraction notices

Big data Markov chain model based dynamic evolution of regional gap—Take China’s highway resources as an example

Type
Retraction
Notice date
12/15/2021 0:00
Journal
International Journal of Electrical Engineering & Education
Publisher
SAGE Publications
Notice DOI
10.1177/00207209211064059
Original paper DOI
10.1177/0020720919884237

Reasons