| article html file updated | 10 February 2020 22:54 CET | Update | https://www.mdpi.com/2313-4321/3/4/53 |
| article html file updated | 10 October 2019 21:11 CEST | Update | - |
| article html file updated | 28 April 2019 04:29 CEST | Update | - |
| article html file updated | 14 April 2019 00:37 CEST | Update | - |
| article html file updated | 2 April 2019 01:15 CEST | Update | - |
| article html file updated | 28 November 2018 10:07 CET | Original file | - |
| article pdf uploaded. | 28 November 2018 10:06 CET | Updated version of record | https://www.mdpi.com/2313-4321/3/4/53/pdf |
| article xml uploaded. | 28 November 2018 10:06 CET | Update | https://www.mdpi.com/2313-4321/3/4/53/xml |
| article xml file uploaded | 28 November 2018 10:06 CET | Update | - |
| article pdf uploaded. | 22 November 2018 18:32 CET | Updated version of record | https://www.mdpi.com/2313-4321/3/4/53/pdf-vor |
| article pdf uploaded. | 22 November 2018 18:31 CET | Version of Record | https://www.mdpi.com/2313-4321/3/4/53/pdf-vor |
| article xml file uploaded | 22 November 2018 18:31 CET | Original file | - |
