| article html file updated | 14 August 2026 20:40 CEST | Update | https://www.mdpi.com/1996-1944/11/1/63 |
| article html file updated | 9 February 2020 01:47 CET | Update | N/A |
| article html file updated | 29 September 2019 15:05 CEST | Update | N/A |
| article html file updated | 2 May 2019 04:52 CEST | Update | N/A |
| article html file updated | 18 April 2019 02:55 CEST | Update | N/A |
| article html file updated | 28 March 2019 12:36 CET | Update | N/A |
| article html file updated | 1 February 2018 14:24 CET | Update | N/A |
| article pdf uploaded. | 23 January 2018 08:42 CET | Updated version of record | https://www.mdpi.com/1996-1944/11/1/63/pdf |
| article html file updated | 2 January 2018 20:51 CET | Original file | N/A |
| article xml uploaded. | 2 January 2018 12:54 CET | Update | https://www.mdpi.com/1996-1944/11/1/63/xml |
