| article html file updated | 12 February 2020 15:51 CET | Update | https://www.mdpi.com/2313-5778/3/2/27 |
| article html file updated | 17 June 2019 06:15 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2019 06:14 CEST | Updated version of record | https://www.mdpi.com/2313-5778/3/2/27/pdf |
| article xml uploaded. | 17 June 2019 06:14 CEST | Update | https://www.mdpi.com/2313-5778/3/2/27/xml |
| article xml file uploaded | 17 June 2019 06:14 CEST | Update | N/A |
| article pdf uploaded. | 28 May 2019 14:18 CEST | Version of Record | https://www.mdpi.com/2313-5778/3/2/27/pdf-vor |
| article xml file uploaded | 28 May 2019 14:18 CEST | Original file | N/A |
