| article html file updated | 14 February 2020 05:27 CET | Update | https://www.mdpi.com/2076-0752/8/4/146 |
| article html file updated | 30 December 2019 09:33 CET | Update | N/A |
| article html file updated | 9 December 2019 01:59 CET | Update | N/A |
| article pdf uploaded. | 9 December 2019 01:57 CET | Updated version of record | https://www.mdpi.com/2076-0752/8/4/146/pdf |
| article xml uploaded. | 9 December 2019 01:57 CET | Update | https://www.mdpi.com/2076-0752/8/4/146/xml |
| article xml file uploaded | 9 December 2019 01:57 CET | Update | N/A |
| article html file updated | 8 November 2019 09:51 CET | Update | N/A |
| article pdf uploaded. | 8 November 2019 09:48 CET | Updated version of record | https://www.mdpi.com/2076-0752/8/4/146/pdf-vor |
| article xml uploaded. | 8 November 2019 09:48 CET | Update | N/A |
| article xml file uploaded | 8 November 2019 09:47 CET | Update | N/A |
| article html file updated | 31 October 2019 08:34 CET | Original file | N/A |
| article pdf uploaded. | 31 October 2019 07:56 CET | Version of Record | https://www.mdpi.com/2076-0752/8/4/146/pdf-vor |
| article xml uploaded. | 31 October 2019 07:56 CET | Update | N/A |
| article xml file uploaded | 31 October 2019 07:56 CET | Original file | N/A |
