In 2018 in Int. J. Crit. Infrastructure Prot., what are the titles of the papers on Power systems?
What are the titles of the papers on Power systems that were published in Int. J. Crit. Infrastructure Prot. in 2018?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/journals/ijcip/MohandesHSMK18> <https://dblp.org/rdf/schema#publishedIn> 'Int. J. Crit. Infrastructure Prot.' . <https://dblp.org/rec/journals/ijcip/MohandesHSMK18> <https://dblp.org/rdf/schema#yearOfPublication> '2018' . <https://dblp.org/rec/journals/ijcip/MohandesHSMK18> <https://dblp.org/rdf/schema#title> ?answer }
<https://dblp.org/rec/journals/ijcip/MohandesHSMK18>