Was the paper 'Privacy-Preserving Incentive Mechanism for Mobile Crowdsensing' not not published in the year 2021?
Was 'Privacy-Preserving Incentive Mechanism for Mobile Crowdsensing' not not published in 2021?
ASK { <https://dblp.org/rec/journals/scn/WanYL21> <https://dblp.org/rdf/schema#yearOfPublication> '2021' }
<https://dblp.org/rec/journals/scn/WanYL21>