| article html file updated | 30 August 2025 00:11 CEST | Update | https://www.mdpi.com/2073-4425/8/1/18 |
| article html file updated | 21 August 2025 19:15 CEST | Update | N/A |
| article html file updated | 7 February 2020 20:57 CET | Update | N/A |
| article html file updated | 22 September 2019 18:51 CEST | Update | N/A |
| article html file updated | 4 May 2019 16:25 CEST | Update | N/A |
| article pdf uploaded. | 7 March 2017 13:53 CET | Updated version of record | https://www.mdpi.com/2073-4425/8/1/18/pdf |
| article html file updated | 3 March 2017 17:00 CET | Update | N/A |
| article xml uploaded. | 3 March 2017 16:59 CET | Original file | https://www.mdpi.com/2073-4425/8/1/18/xml |
| article pdf uploaded. | 3 March 2017 16:59 CET | Updated version of record | https://www.mdpi.com/2073-4425/8/1/18/pdf-vor |
| Erratum published | 3 March 2017 00:00 CET | Erratum | http://www.mdpi.com/2073-4425/8/3/91 |
| article html file updated | 7 February 2017 12:19 CET | Update | N/A |
| article html file updated | 11 January 2017 12:54 CET | Original file | N/A |
| article pdf uploaded. | 6 January 2017 14:50 CET | Version of Record | https://www.mdpi.com/2073-4425/8/1/18/pdf-vor |
