| article html file updated | 14 August 2026 12:48 CEST | Update | https://www.mdpi.com/1420-3049/22/4/517 |
| article html file updated | 8 February 2020 02:06 CET | Update | N/A |
| article html file updated | 23 September 2019 23:37 CEST | Update | N/A |
| article html file updated | 4 May 2019 05:18 CEST | Update | N/A |
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| article html file updated | 28 April 2017 10:07 CEST | Update | N/A |
| article html file updated | 28 March 2017 12:55 CEST | Original file | N/A |
| article xml uploaded. | 28 March 2017 12:54 CEST | Original file | https://www.mdpi.com/1420-3049/22/4/517/xml |
| article pdf uploaded. | 28 March 2017 12:54 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/4/517/pdf |
| article pdf uploaded. | 23 March 2017 12:58 CET | Version of Record | https://www.mdpi.com/1420-3049/22/4/517/pdf-vor |
