| Scenarios in selected tools for environmental systems analysis M Höjer, S Ahlroth, KH Dreborg, T Ekvall, G Finnveden, O Hjelm, ... Journal of Cleaner Production 16 (18), 1958-1970, 2008 | 223 | 2008 |
| Weighting and valuation in selected environmental systems analysis tools–suggestions for further developments S Ahlroth, M Nilsson, G Finnveden, O Hjelm, E Hochschorner Journal of Cleaner Production 19 (2-3), 145-156, 2011 | 179 | 2011 |
| Tracing business and environmental effects of environmental management systems—a study of networking small and medium‐sized enterprises using a joint environmental management … J Ammenberg, O Hjelm Business strategy and the Environment 12 (3), 163-174, 2003 | 162 | 2003 |
| The connection between environmental management systems and continual environmental performance improvements J Ammenberg, O Hjelm, P Quotes Corporate Environmental Strategy 9 (2), 183-192, 2002 | 130 | 2002 |
| Lessons from the spread of bus rapid transit in Latin America S Mejía-Dugand, O Hjelm, L Baas, RA Ríos Journal of Cleaner Production 50, 82-90, 2013 | 105 | 2013 |
| Implementation of standardised environmental management systems in Swedish local authorities: reasons, expectations and some outcomes S Emilsson, O Hjelm Environmental Science & Policy 5 (6), 443-448, 2002 | 101 | 2002 |
| Joint EMS and group certification J Ammenberg, B Börjesson, O Hjelm Greener Manag. Int 28, 23-32, 1999 | 81 | 1999 |
| Joint EMS and group certification J Ammenberg, B Börjesson, O Hjelm Greener Manag. Int 28, 23-32, 1999 | 81 | 1999 |
| Auditing external environmental auditors—investigating how ISO 14001 is interpreted and applied in reality J Ammenberg, G Wik, O Hjelm Eco‐Management and Auditing: The Journal of Corporate Environmental …, 2001 | 78 | 2001 |
| Production of organically-bound chlorine during degradation of birch wood by common white-rot fungi G Öberg, H Brunberg, O Hjelm Soil Biology and Biochemistry 29 (2), 191-197, 1997 | 57 | 1997 |
| Analysis of halogenated organic compounds in coniferous forest soil from a Lepista nuda (wood blewitt) fairy ring O Hjelm, H Borén, G Öberg Chemosphere 32 (9), 1719-1728, 1996 | 54 | 1996 |
| Organically bound halogens in coniferous forest soil-Distribution pattern and evidence of in situ production O Hjelm, MB Johansson, G Öberg-Asolund Chemosphere 30 (12), 2353-2364, 1995 | 52 | 1995 |
| Governmental export promotion initiatives: awareness, participation, and perceived effectiveness among Swedish environmental technology firms W Kanda, S Mejiá-Dugand, O Hjelm Journal of Cleaner Production 98, 222-228, 2015 | 48 | 2015 |
| Roles of intermediaries in supporting eco-innovation W Kanda, O Hjelm, J Clausen, D Bienkowska Journal of Cleaner Production 205, 1006-1016, 2018 | 45 | 2018 |
| Components of business concepts for the diffusion of large scaled environmental technology systems W Kanda, T Sakao, O Hjelm Journal of Cleaner Production 128, 156-167, 2016 | 39 | 2016 |
| Development of the use of standardized environmental management systems (EMSs) in local authorities S Emilsson, O Hjelm Corporate social responsibility and environmental management 12 (3), 144-156, 2005 | 37 | 2005 |
| Mapping environmental management system initiatives in Swedish local authorities—a national survey S Emilsson, O Hjelm Corporate social responsibility and environmental management 9 (2), 107-115, 2002 | 33 | 2002 |
| Managing indirect environmental impact within local authorities' standardized environmental management systems S Emilsson, O Hjelm Local environment 12 (1), 73-86, 2007 | 32 | 2007 |
| Managing indirect environmental impact within local authorities' standardized environmental management systems S Emilsson, O Hjelm Local environment 12 (1), 73-86, 2007 | 32 | 2007 |
| Analyzing international city networks for sustainability: A study of five major Swedish cities S Mejía-Dugand, W Kanda, O Hjelm Journal of Cleaner Production 134, 61-69, 2016 | 29 | 2016 |
Wisdom KandaPhD, Environmental Engineering and Environmental ManagementVerified email at liu.se
