"2153-0548" . "Change Over Time"@en . "Biannual" . "Change Over Time" . . "2011Z"^^ . "Change Over Time is a biannual peer-reviewed academic journal covering the history, theory, and practice of conservation and the built environment. Each issue is devoted to a particular theme. The journal was established in 2011 and is published by the University of Pennsylvania Press and available online through Project MUSE. The editor-in-chief is Frank Matero (University of Pennsylvania)."@en . . "2153-053X" . . "2010202756" . . "501020174" .