| article html file updated | 30 August 2025 02:20 CEST | Update | https://www.mdpi.com/2073-4425/9/1/49 |
| article html file updated | 16 July 2022 08:42 CEST | Update | N/A |
| article html file updated | 9 February 2020 03:54 CET | Update | N/A |
| article html file updated | 30 September 2019 03:02 CEST | Update | N/A |
| article html file updated | 2 May 2019 00:28 CEST | Update | N/A |
| article html file updated | 17 April 2019 22:54 CEST | Update | N/A |
| article html file updated | 28 March 2019 17:27 CET | Update | N/A |
| Correction published | 14 February 2018 00:00 CET | Correction | http://www.mdpi.com/2073-4425/9/2/90 |
| article html file updated | 1 February 2018 07:59 CET | Update | N/A |
| article html file updated | 22 January 2018 14:54 CET | Original file | N/A |
| article xml uploaded. | 22 January 2018 14:52 CET | Original file | https://www.mdpi.com/2073-4425/9/1/49/xml |
| article pdf uploaded. | 22 January 2018 14:52 CET | Version of Record | https://www.mdpi.com/2073-4425/9/1/49/pdf |
