| article html file updated | 9 February 2020 20:02 CET | Update | https://www.mdpi.com/2313-576X/4/2/23 |
| article html file updated | 4 October 2019 05:16 CEST | Update | - |
| article html file updated | 30 April 2019 14:20 CEST | Update | - |
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| article html file updated | 27 June 2018 09:36 CEST | Update | - |
| article html file updated | 5 June 2018 13:15 CEST | Update | - |
| article xml uploaded. | 5 June 2018 13:14 CEST | Update | https://www.mdpi.com/2313-576X/4/2/23/xml |
| article pdf uploaded. | 5 June 2018 13:14 CEST | Updated version of record | https://www.mdpi.com/2313-576X/4/2/23/pdf |
| article html file updated | 5 June 2018 10:19 CEST | Update | - |
| article pdf uploaded. | 5 June 2018 10:18 CEST | Updated version of record | https://www.mdpi.com/2313-576X/4/2/23/pdf-vor |
| article html file updated | 3 June 2018 23:50 CEST | Original file | - |
| article pdf uploaded. | 3 June 2018 04:43 CEST | Version of Record | https://www.mdpi.com/2313-576X/4/2/23/pdf-vor |
| article xml file uploaded | 3 June 2018 04:43 CEST | Original file | - |
