An open dataset of article processing charges from six large scholarly publishers
#ArticleprocessingCharges #Elsevier #EricSchares #Frontiers #GoldOpenAccess #JuanPabloAlperin #LeighAnnButler #MadelaineHare #MDPI #MonitoringArticleProcessingCharges #NinaSchnfelder #OpenAccess #OpenAccessPublishing #PLOS #SpringerNatureAndWiley #StefanieHaustein