Insulate!! Mass retrofit of houses in England and Wales done by clubs of owner-occupiers Smith Jeffery Heftet / 2023 / Engelsk
Look, Listen, Learn, LEAD A District-Wide Systems Approach to Teaching and Learning in PreK-12 Smith Jeffery Heftet / 2020 / Engelsk
Look, Listen, Learn, LEAD A District-Wide Systems Approach to Teaching and Learning in PreK-12 Smith Jeffery Innbundet / 2020 / Engelsk