| article html file updated | 9 February 2020 22:05 CET | Update | https://www.mdpi.com/2313-576X/4/2/26 |
| article html file updated | 4 October 2019 18:09 CEST | Update | - |
| article html file updated | 30 April 2019 09:25 CEST | Update | - |
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| article html file updated | 27 June 2018 09:37 CEST | Update | - |
| article html file updated | 20 June 2018 04:29 CEST | Original file | - |
| article pdf uploaded. | 20 June 2018 04:28 CEST | Version of Record | https://www.mdpi.com/2313-576X/4/2/26/pdf |
| article xml uploaded. | 20 June 2018 04:28 CEST | Update | https://www.mdpi.com/2313-576X/4/2/26/xml |
| article xml file uploaded | 20 June 2018 04:28 CEST | Original file | - |
