Reports and analyses published at the website of the European Foundation for the Improvement of Living and Working Conditions
- P. Sula, Gender and career development — Poland, Publication date: 18-05-2007, available at http://www.eurofound.europa.eu/eiro/studies/tn0612019s/pl0612019q.htm
- P. Sula, Representativeness of the social partners: Telecommunications sector, Publication date: 28-05- 2007, available at http://www.eurofound.europa.eu/eiro/studies/tn0606017s/pl0606019q.htm
- J. Sroka, P. Sula, Industrial relations developments 2006 — Poland, Publication date: 13-06-2007, available at http://www.eurofound.europa.eu/eiro/studies/tn0703019s/pl0703019q.htm
- P. Sula, Representativeness of the European social partner organisations: Manufacture of sugar – Poland, Publication date: 11-07-2008, available at http://www.eurofound.europa.eu/eiro/studies/tn0707037s/pl0707039q.htm
- P. Sula, Poland: Temporary agency work and collective bargaining in the EU, Publication date: 19-12-2008, available at http://www.eurofound.europa.eu/eiro/studies/tn0807019s/pl0807019q.htm
- P. Sula, Poland: Collective bargaining and continuous vocational training, Publication date: 06-02-2009, available at http://www.eurofound.europa.eu/eiro/studies/tn0804048s/pl0804049q.htm
- P. Sula, Poland – Greening the European Economy: responses and initiatives by Member States and social partners, Publication date: 18-09-2009, available at http://www.eurofound.europa.eu/eiro/studies/tn0908019s/pl0908019q.htm
- P. Sula, Poland: Representativeness of European social partner organisations – Personal services sector, Publication date: 21-01-2010, available at http://www.eurofound.europa.eu/eiro/studies/tn0811017s/pl0811019q.htm
- J. Sroka, P. Sula, Poland: EIRO Annual Review – 2008, Publication date: 19-02-2010, available at http://www.eurofound.europa.eu/eiro/studies/tn0903029s/pl0903029q.htm
- P. Sula, Addressing the gender pay gap: Government and social partner actions – Poland, Publication date: 27-04-2010, available at http://www.eurofound.europa.eu/eiro/studies/tn0912018s/pl0912019q.htm
- P. Sula, Representativeness study of the European social partner organisations: Education sector – Poland, Publication date: 29-07-2011, available at http://www.eurofound.europa.eu/eiro/studies/tn1001017s/pl1001019q.htm
- P. Sula, Poland: The occupational promotion of migrant workers, Publication date: 25-03-2009, available at http://www.eurofound.europa.eu/ewco/studies/tn0807038s/pl0807039q.htm
- P. Sula, Managing musculoskeletal disorders — Poland, Publication date: 2007-10-09,available at http://www.eurofound.europa.eu/ewco/studies/tn0611018s/pl0611019q.htm
- P. Sula, Poland: EWCO comparative analytical report on Information, consultation and participation of workers concerning health and safety, Publication date: 22-10-2010,available at http://www.eurofound.europa.eu/ewco/studies/tn0911028s/pl0911029q.htm
- P. Sula, The representativeness of trade unions and employer associations in the paper sector, Publication date: 27-03-2012, available at http://www.eurofound.europa.eu/eiro/studies/TN1011028S/pl1011029q.htm