| article html file updated | 10 February 2020 19:28 CET | Update | https://www.mdpi.com/2075-4442/6/4/97 |
| article html file updated | 9 October 2019 23:28 CEST | Update | N/A |
| article html file updated | 28 April 2019 12:39 CEST | Update | N/A |
| article html file updated | 14 April 2019 07:56 CEST | Update | N/A |
| article html file updated | 1 April 2019 16:12 CEST | Update | N/A |
| article html file updated | 26 December 2018 10:12 CET | Update | N/A |
| article html file updated | 12 November 2018 07:25 CET | Update | N/A |
| article pdf uploaded. | 12 November 2018 07:24 CET | Updated version of record | https://www.mdpi.com/2075-4442/6/4/97/pdf |
| article xml uploaded. | 12 November 2018 07:24 CET | Update | https://www.mdpi.com/2075-4442/6/4/97/xml |
| article xml file uploaded | 12 November 2018 07:24 CET | Update | N/A |
| article html file updated | 12 November 2018 07:18 CET | Original file | N/A |
| article pdf uploaded. | 12 November 2018 07:17 CET | Updated version of record | https://www.mdpi.com/2075-4442/6/4/97/pdf-vor |
| article xml uploaded. | 12 November 2018 07:17 CET | Update | N/A |
| article xml file uploaded | 12 November 2018 07:17 CET | Update | N/A |
| article pdf uploaded. | 2 November 2018 16:11 CET | Updated version of record | https://www.mdpi.com/2075-4442/6/4/97/pdf-vor |
| article xml file uploaded | 2 November 2018 15:59 CET | Original file | N/A |
| article pdf uploaded. | 2 November 2018 15:59 CET | Version of Record | https://www.mdpi.com/2075-4442/6/4/97/pdf-vor |
