Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Susumu Nagayama and Hitoshi Mitsuhashi,Explosive and implosive root concepts: An analysis of music moods rooted by two influential rap artists,PLOS ONE,1932-6203,Public Library of Science (PLoS),2022-07-01,17,7,e0270648,https://cir.nii.ac.jp/crid/1360861704769727872,https://doi.org/10.1371/journal.pone.0270648