Malik, K., Jasińska-Biliczak, A. and Grochowski, M. (2019) “Internal and External Costs in Sustainable Development of the Healthcare System in Poland. Case Study of the John Paul II Specialist Hospital in Głuchołazy”, Regional Barometer. Analyses & Prognoses, 16(4), pp. 107–114. doi: 10.56583/br.51.