| article html file updated | 30 August 2025 06:31 CEST | Update | https://www.mdpi.com/2073-4344/8/9/368 |
| article html file updated | 17 July 2022 01:53 CEST | Update | N/A |
| article html file updated | 10 February 2020 08:30 CET | Update | N/A |
| article html file updated | 7 October 2019 06:54 CEST | Update | N/A |
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| article html file updated | 25 September 2018 17:00 CEST | Update | N/A |
| article html file updated | 3 September 2018 11:48 CEST | Original file | N/A |
| article pdf uploaded. | 3 September 2018 11:46 CEST | Updated version of record | https://www.mdpi.com/2073-4344/8/9/368/pdf |
| article xml uploaded. | 3 September 2018 11:46 CEST | Update | https://www.mdpi.com/2073-4344/8/9/368/xml |
| article xml file uploaded | 3 September 2018 11:46 CEST | Update | N/A |
| article pdf uploaded. | 31 August 2018 14:00 CEST | Updated version of record | https://www.mdpi.com/2073-4344/8/9/368/pdf-vor |
| article pdf uploaded. | 31 August 2018 13:59 CEST | Version of Record | https://www.mdpi.com/2073-4344/8/9/368/pdf-vor |
| article xml file uploaded | 31 August 2018 13:59 CEST | Original file | N/A |
