| article html file updated | 14 August 2026 22:21 CEST | Update | https://www.mdpi.com/1422-0067/19/2/590 |
| article html file updated | 9 February 2020 06:54 CET | Update | N/A |
| article html file updated | 30 September 2019 20:56 CEST | Update | N/A |
| article html file updated | 1 May 2019 17:52 CEST | Update | N/A |
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| article html file updated | 14 March 2018 19:31 CET | Update | N/A |
| article html file updated | 23 February 2018 07:10 CET | Original file | N/A |
| article xml uploaded. | 23 February 2018 07:09 CET | Update | https://www.mdpi.com/1422-0067/19/2/590/xml |
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| article pdf uploaded. | 23 February 2018 07:09 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/2/590/pdf |
| article pdf uploaded. | 16 February 2018 12:47 CET | Version of Record | https://www.mdpi.com/1422-0067/19/2/590/pdf-vor |
