| article html file updated | 30 August 2025 20:52 CEST | Update | https://www.mdpi.com/2073-4395/9/6/297 |
| article html file updated | 20 July 2022 15:55 CEST | Update | N/A |
| article html file updated | 12 February 2020 18:19 CET | Update | N/A |
| article html file updated | 21 October 2019 12:52 CEST | Update | N/A |
| article html file updated | 5 July 2019 15:54 CEST | Update | N/A |
| article html file updated | 5 July 2019 12:47 CEST | Update | N/A |
| article html file updated | 12 June 2019 03:17 CEST | Update | N/A |
| article pdf uploaded. | 12 June 2019 03:16 CEST | Updated version of record | https://www.mdpi.com/2073-4395/9/6/297/pdf |
| article xml uploaded. | 12 June 2019 03:16 CEST | Update | https://www.mdpi.com/2073-4395/9/6/297/xml |
| article xml file uploaded | 12 June 2019 03:16 CEST | Update | N/A |
| article html file updated | 7 June 2019 11:48 CEST | Original file | N/A |
| article supplementary file uploaded. | 7 June 2019 11:46 CEST | - | https://www.mdpi.com/2073-4395/9/6/297#supplementary |
| article pdf uploaded. | 7 June 2019 11:46 CEST | Version of Record | https://www.mdpi.com/2073-4395/9/6/297/pdf-vor |
| article xml file uploaded | 7 June 2019 11:46 CEST | Original file | N/A |
