| article html file updated | 17 July 2022 22:03 CEST | Update | https://www.mdpi.com/2077-0383/8/1/67 |
| article html file updated | 11 February 2020 07:48 CET | Update | N/A |
| article html file updated | 13 October 2019 02:56 CEST | Update | N/A |
| article html file updated | 27 April 2019 09:05 CEST | Update | N/A |
| article html file updated | 13 April 2019 05:05 CEST | Update | N/A |
| article html file updated | 3 April 2019 00:41 CEST | Update | N/A |
| article html file updated | 14 January 2019 07:10 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2019 07:07 CET | Updated version of record | https://www.mdpi.com/2077-0383/8/1/67/pdf |
| article xml uploaded. | 14 January 2019 07:07 CET | Update | https://www.mdpi.com/2077-0383/8/1/67/xml |
| article xml file uploaded | 14 January 2019 07:07 CET | Update | N/A |
| article pdf uploaded. | 9 January 2019 17:43 CET | Updated version of record | https://www.mdpi.com/2077-0383/8/1/67/pdf-vor |
| article pdf uploaded. | 9 January 2019 17:42 CET | Version of Record | https://www.mdpi.com/2077-0383/8/1/67/pdf-vor |
| article xml file uploaded | 9 January 2019 17:42 CET | Original file | N/A |