| article html file updated | 30 August 2025 02:40 CEST | Update | https://www.mdpi.com/1422-0067/19/2/608 |
| article html file updated | 16 July 2022 09:21 CEST | Update | N/A |
| article html file updated | 9 February 2020 07:02 CET | Update | N/A |
| article html file updated | 30 September 2019 21:38 CEST | Update | N/A |
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| article html file updated | 14 March 2018 19:38 CET | Update | N/A |
| article html file updated | 23 February 2018 11:40 CET | Original file | N/A |
| article xml uploaded. | 23 February 2018 11:38 CET | Original file | https://www.mdpi.com/1422-0067/19/2/608/xml |
| article pdf uploaded. | 23 February 2018 11:38 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/2/608/pdf |
| article pdf uploaded. | 18 February 2018 12:15 CET | Version of Record | https://www.mdpi.com/1422-0067/19/2/608/pdf-vor |
