| article html file updated | 17 August 2026 08:55 CEST | Update | https://www.mdpi.com/2227-9717/8/4/464 |
| article html file updated | 31 August 2025 17:26 CEST | Update | N/A |
| article html file updated | 21 July 2022 01:54 CEST | Update | N/A |
| article html file updated | 8 May 2020 18:21 CEST | Update | N/A |
| article html file updated | 15 April 2020 08:42 CEST | Update | N/A |
| article html file updated | 15 April 2020 08:42 CEST | Original file | N/A |
| article pdf uploaded. | 15 April 2020 08:41 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/4/464/pdf |
| article xml uploaded. | 15 April 2020 08:41 CEST | Update | https://www.mdpi.com/2227-9717/8/4/464/xml |
| article xml file uploaded | 15 April 2020 08:41 CEST | Update | N/A |
| article supplementary file uploaded. | 15 April 2020 08:41 CEST | - | https://www.mdpi.com/2227-9717/8/4/464#supplementary |
| article xml file uploaded | 15 April 2020 08:41 CEST | Original file | N/A |
