| Miasto-scena konfliktów i współpracy: rozwój miast w świetle koncepcji reżimu miejskiego I Sagan Wydawnictwo Uniwersytetu Gdańskiego, 2000 | 205 | 2000 |
| Smart City strategies and new urban development policies in the Polish context G Masik, I Sagan, JW Scott Cities 108, 102970, 2021 | 157 | 2021 |
| The socio-spatial restructuring of Łódź, Poland S Marcińczak, I Sagan Urban Studies 48 (9), 1789-1809, 2011 | 144 | 2011 |
| Miasto I Sagan Scena konfliktów i współpracy, Wydawnictwo Uniwersytetu Gdańskiego, Gdańsk, 2000 | 85 | 2000 |
| Miasto: nowa kwestia i nowa polityka I Sagan Wydawnictwo Naukowe Scholar, 2017 | 75 | 2017 |
| Urban regeneration in Gdańsk, Poland: Local regimes and tensions between top-down strategies and endogenous renewal I Sagan, M Grabkowska European Planning Studies 20 (7), 1135-1154, 2012 | 70 | 2012 |
| Economic resilience. The case study of Pomorskie region I Sagan, G Masik Raumforschung und Raumordnung| Spatial Research and Planning 72 (2), 153-164, 2014 | 40 | 2014 |
| Między integracją a konkurencją: Gdańsko-Gdyński Obszar Metropolitalny I Sagan, Z Canowiecki Wydawnictwo Naukowe Scholar, 2011 | 37 | 2011 |
| The local border traffic zone experiment as an instrument of cross-border integration: The case of Polish-Russian borderland I Sagan, V Kolosov, D Studzińska, M Zotova, A Sebentsov, K Nowicka Geographia Polonica 91 (1), 95-112, 2018 | 33 | 2018 |
| Współczesne studia regionalne–teoria i metodologia, a także praktyka I Sagan Studia Regionalne i Lokalne 5 (16), 25-39, 2004 | 33 | 2004 |
| Basis for a valuation of the Polish Exclusive Economic Zone of the Baltic Sea: Rationale and quest for tools. JM Węsławski, E Andrulewicz, L Kotwicki, E Kuzebski, A Lewandowski, ... Oceanologia 48, 145-167, 2006 | 32 | 2006 |
| Social isolation during COVID-19 pandemic. Perceived stress and containment measures compliance among Polish and Italian residents J Grabowski, J Stepien, P Waszak, T Michalski, R Meloni, M Grabkowska, ... Frontiers in Psychology 12, 673514, 2021 | 30 | 2021 |
| Regionalism contested: Institutions, society and governance I Sagan, H Halkier Urban Public Economics Review, 94-97, 2005 | 26 | 2005 |
| Młoda demokracja a neoliberalna polityka miejska I Sagan Przegląd Socjologiczny 65 (1), 9-26, 2016 | 25 | 2016 |
| Looking for the nature of the contemporary region I Sagan Progress in Human Geography 28 (2), 141-144, 2004 | 21 | 2004 |
| Teorie rozwoju regionalnego i ich praktyczne zastosowanie I Sagan Ministerstwo Rozwoju Regionalnego, Departament Informacji i Promocji, 2007 | 20 | 2007 |
| Regions, new regionalism and regime theory: deciphering post-socialist institutional change I Sagan De-coding New Regionalism, 93-109, 2016 | 19 | 2016 |
| Contemporary regional studies–theory, methodology and practice I Sagan Studia Regionalne i Lokalne 7 (Spec. Iss.), 5-19, 2006 | 19 | 2006 |
| Regionalism contested. Institution I Sagan, H Halkier Society and Governance, Ashgate, 2005 | 19 | 2005 |
| Post-socialist transformation, European neighbourhood and civil society networks between Poland, Russia and Ukraine: A case of multi-level contingency I Sagan European Neighbourhood through Civil Society Networks?, 17-34, 2013 | 18 | 2013 |
