| article html file updated | 9 February 2020 19:11 CET | Update | https://www.mdpi.com/1996-1944/11/6/900 |
| article html file updated | 4 October 2019 00:05 CEST | Update | N/A |
| article html file updated | 30 April 2019 16:20 CEST | Update | N/A |
| article html file updated | 16 April 2019 16:49 CEST | Update | N/A |
| article html file updated | 30 March 2019 04:59 CET | Update | N/A |
| article html file updated | 27 June 2018 17:04 CEST | Update | N/A |
| article html file updated | 27 May 2018 08:28 CEST | Original file | N/A |
| article pdf uploaded. | 27 May 2018 08:27 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/6/900/pdf |
| article xml uploaded. | 27 May 2018 08:27 CEST | Update | https://www.mdpi.com/1996-1944/11/6/900/xml |
| article xml file uploaded | 27 May 2018 08:27 CEST | Original file | N/A |
