| article html file updated | 24 December 2025 15:57 CET | Update | https://www.mdpi.com/2079-6382/8/4/157 |
| article html file updated | 31 August 2025 01:44 CEST | Update | N/A |
| article html file updated | 21 August 2025 22:35 CEST | Update | N/A |
| article html file updated | 20 July 2022 03:03 CEST | Update | N/A |
| article html file updated | 13 February 2020 19:03 CET | Update | N/A |
| article html file updated | 30 December 2019 09:54 CET | Update | N/A |
| article html file updated | 23 September 2019 09:30 CEST | Original file | N/A |
| article supplementary file uploaded. | 23 September 2019 09:29 CEST | - | https://www.mdpi.com/2079-6382/8/4/157#supplementary |
| article pdf uploaded. | 23 September 2019 09:29 CEST | Updated version of record | https://www.mdpi.com/2079-6382/8/4/157/pdf |
| article xml uploaded. | 23 September 2019 09:29 CEST | Update | https://www.mdpi.com/2079-6382/8/4/157/xml |
| article xml file uploaded | 23 September 2019 09:29 CEST | Update | N/A |
| article supplementary file uploaded. | 20 September 2019 12:21 CEST | - | https://www.mdpi.com/2079-6382/8/4/157#supplementary |
| article pdf uploaded. | 20 September 2019 12:21 CEST | Version of Record | https://www.mdpi.com/2079-6382/8/4/157/pdf-vor |
| article xml file uploaded | 20 September 2019 12:21 CEST | Original file | N/A |
