| article html file updated | 14 August 2026 16:18 CEST | Update | https://www.mdpi.com/2073-4352/7/8/229 |
| article html file updated | 30 August 2025 00:50 CEST | Update | N/A |
| article html file updated | 16 July 2022 05:37 CEST | Update | N/A |
| article html file updated | 8 February 2020 12:23 CET | Update | N/A |
| article html file updated | 26 September 2019 06:20 CEST | Update | N/A |
| article html file updated | 3 May 2019 09:18 CEST | Update | N/A |
| article html file updated | 27 March 2019 18:24 CET | Update | N/A |
| article html file updated | 1 September 2017 07:38 CEST | Update | N/A |
| article pdf uploaded. | 11 August 2017 08:28 CEST | Updated version of record | https://www.mdpi.com/2073-4352/7/8/229/pdf |
| article pdf uploaded. | 2 August 2017 08:59 CEST | Updated version of record | https://www.mdpi.com/2073-4352/7/8/229/pdf-vor |
| article html file updated | 31 July 2017 10:08 CEST | Original file | N/A |
| article xml uploaded. | 31 July 2017 08:49 CEST | Original file | https://www.mdpi.com/2073-4352/7/8/229/xml |
| article pdf uploaded. | 31 July 2017 08:49 CEST | Version of Record | https://www.mdpi.com/2073-4352/7/8/229/pdf-vor |
