The paper 'Students' Metacognition and Cognitive Style and Their Effect on Cognitive Load and Learning Achievement' was published in which year?
Mention the year in which 'Students' Metacognition and Cognitive Style and Their Effect on Cognitive Load and Learning Achievement' was published.
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/journals/ets/Lopez-VargasIR17> <https://dblp.org/rdf/schema#yearOfPublication> ?answer }
<https://dblp.org/rec/journals/ets/Lopez-VargasIR17>