| article html file updated | 30 August 2025 06:36 CEST | Update | https://www.mdpi.com/2076-3417/8/9/1544 |
| article html file updated | 17 July 2022 02:03 CEST | Update | N/A |
| article html file updated | 10 February 2020 08:59 CET | Update | N/A |
| article html file updated | 29 April 2019 09:44 CEST | Update | N/A |
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| article html file updated | 29 September 2018 07:28 CEST | Update | N/A |
| article html file updated | 4 September 2018 09:22 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2018 09:21 CEST | Updated version of record | https://www.mdpi.com/2076-3417/8/9/1544/pdf |
| article xml uploaded. | 4 September 2018 09:21 CEST | Update | https://www.mdpi.com/2076-3417/8/9/1544/xml |
| article xml file uploaded | 4 September 2018 09:21 CEST | Update | N/A |
| article pdf uploaded. | 3 September 2018 14:38 CEST | Updated version of record | https://www.mdpi.com/2076-3417/8/9/1544/pdf-vor |
| article pdf uploaded. | 3 September 2018 14:37 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/9/1544/pdf-vor |
| article xml file uploaded | 3 September 2018 14:37 CEST | Original file | N/A |
