This study analyses the relationship between Covid-19 and air pollutants resulting from
transportation activities by addressing two research questions. First, it examines the …

The evaluation of the energy efficiency of vehicles in operating conditions is used to solve
management and control tasks in intelligent transport systems. The modern world fleet is …

By using text mining techniques, this study identifies the topics of sustainable consumption
that are important during the COVID-19 pandemic. An Application Programming Interface …

In December 2019, coronavirus disease (COVID-19) was detected in Wuhan, China. Due to
the rapid spread of the disease, containment measures were adopted, which caused …

Consumer reactions to COVID-19 pandemic disruptions have been varied, including
modifications in spending frequency, amount, product categories and delivery channels …

Traffic congestion is a contemporary urban issue plaguing transportation planners, land
developers, policy-makers, and citizens. While many studies have investigated the impact of …

The COVID-19 pandemic completely transformed the mobility of cities. The restrictions on
movement led to “empty cities” throughout the world, with some environmental effects in …

The main objective of this study is to investigate the status of traffic safety and the public
perception of traffic safety during the during COVID-19 pandemic. Three different data sets …

The diffusion of the COVID-19 pandemic has induced fundamental changes in travel habits.
Although many previous authors have analysed factors affecting observed variations in …

Although COVID-19 has significantly changed the higher educational sector, there are few
studies revealing how this pandemic has changed the energy use of higher education …