| article html file updated | 10 February 2020 07:08 CET | Update | https://www.mdpi.com/2313-5778/2/3/31 |
| article html file updated | 29 April 2019 13:58 CEST | Update | N/A |
| article html file updated | 15 April 2019 09:26 CEST | Update | N/A |
| article html file updated | 31 March 2019 10:49 CEST | Update | N/A |
| article html file updated | 23 August 2018 06:30 CEST | Original file | N/A |
| article pdf uploaded. | 23 August 2018 06:29 CEST | Updated version of record | https://www.mdpi.com/2313-5778/2/3/31/pdf |
| article xml uploaded. | 23 August 2018 06:29 CEST | Update | https://www.mdpi.com/2313-5778/2/3/31/xml |
| article xml file uploaded | 23 August 2018 06:29 CEST | Update | N/A |
| article pdf uploaded. | 22 August 2018 16:22 CEST | Updated version of record | https://www.mdpi.com/2313-5778/2/3/31/pdf-vor |
| article pdf uploaded. | 22 August 2018 16:21 CEST | Version of Record | https://www.mdpi.com/2313-5778/2/3/31/pdf-vor |
| article xml file uploaded | 22 August 2018 16:21 CEST | Original file | N/A |
