| article html file updated | 10 February 2020 06:01 CET | Update | https://www.mdpi.com/2220-9964/7/8/327 |
| article html file updated | 6 October 2019 16:46 CEST | Update | - |
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| article html file updated | 31 March 2019 08:26 CEST | Update | - |
| article html file updated | 15 August 2018 12:03 CEST | Original file | - |
| article pdf uploaded. | 15 August 2018 12:02 CEST | Updated version of record | https://www.mdpi.com/2220-9964/7/8/327/pdf |
| article xml uploaded. | 15 August 2018 12:02 CEST | Update | https://www.mdpi.com/2220-9964/7/8/327/xml |
| article xml file uploaded | 15 August 2018 12:02 CEST | Update | - |
| article pdf uploaded. | 15 August 2018 10:21 CEST | Updated version of record | - |
| article pdf uploaded. | 15 August 2018 10:19 CEST | Version of Record | - |
| article xml file uploaded | 15 August 2018 10:19 CEST | Original file | - |
