| article html file updated | 2 September 2025 02:16 CEST | Update | https://www.mdpi.com/1424-8247/14/4/304 |
| article html file updated | 25 July 2022 10:03 CEST | Update | N/A |
| article html file updated | 3 August 2021 18:40 CEST | Update | N/A |
| article html file updated | 14 April 2021 13:04 CEST | Update | N/A |
| article pdf uploaded. | 14 April 2021 13:02 CEST | Updated version of record | https://www.mdpi.com/1424-8247/14/4/304/pdf |
| article xml uploaded. | 14 April 2021 13:02 CEST | Update | https://www.mdpi.com/1424-8247/14/4/304/xml |
| article xml file uploaded | 14 April 2021 13:02 CEST | Update | N/A |
| article html file updated | 9 April 2021 09:48 CEST | Update | N/A |
| article pdf uploaded. | 9 April 2021 09:47 CEST | Updated version of record | https://www.mdpi.com/1424-8247/14/4/304/pdf-vor |
| article xml file uploaded | 9 April 2021 09:47 CEST | Update | N/A |
| article html file updated | 31 March 2021 11:05 CEST | Original file | N/A |
| article supplementary file uploaded. | 31 March 2021 11:04 CEST | - | https://www.mdpi.com/1424-8247/14/4/304#supplementary |
| article pdf uploaded. | 31 March 2021 11:04 CEST | Version of Record | https://www.mdpi.com/1424-8247/14/4/304/pdf-vor |
| article xml file uploaded | 31 March 2021 11:04 CEST | Original file | N/A |
