| article html file updated | 11 February 2020 04:43 CET | Update | https://www.mdpi.com/2076-3417/9/1/27 |
| article html file updated | 12 October 2019 08:28 CEST | Update | - |
| article html file updated | 27 April 2019 15:56 CEST | Update | - |
| article html file updated | 13 April 2019 11:47 CEST | Update | - |
| article html file updated | 2 April 2019 17:19 CEST | Update | - |
| article html file updated | 16 January 2019 04:18 CET | Update | - |
| article html file updated | 27 December 2018 12:58 CET | Original file | - |
| article pdf uploaded. | 27 December 2018 12:56 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/1/27/pdf |
| article xml uploaded. | 27 December 2018 12:56 CET | Update | https://www.mdpi.com/2076-3417/9/1/27/xml |
| article xml file uploaded | 27 December 2018 12:56 CET | Update | - |
| article pdf uploaded. | 21 December 2018 17:05 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/1/27/pdf-vor |
| article pdf uploaded. | 21 December 2018 17:04 CET | Version of Record | https://www.mdpi.com/2076-3417/9/1/27/pdf-vor |
| article xml file uploaded | 21 December 2018 17:04 CET | Original file | - |
