| article html file updated | 31 August 2025 16:22 CEST | Update | https://www.mdpi.com/1424-8247/13/4/61 |
| article html file updated | 21 July 2022 00:52 CEST | Update | N/A |
| article html file updated | 8 May 2020 07:36 CEST | Update | N/A |
| article html file updated | 9 April 2020 10:52 CEST | Original file | N/A |
| article pdf uploaded. | 9 April 2020 10:51 CEST | Updated version of record | https://www.mdpi.com/1424-8247/13/4/61/pdf |
| article xml uploaded. | 9 April 2020 10:51 CEST | Update | https://www.mdpi.com/1424-8247/13/4/61/xml |
| article xml file uploaded | 9 April 2020 10:51 CEST | Update | N/A |
| article supplementary file uploaded. | 3 April 2020 12:14 CEST | - | https://www.mdpi.com/1424-8247/13/4/61#supplementary |
| article pdf uploaded. | 3 April 2020 12:14 CEST | Version of Record | https://www.mdpi.com/1424-8247/13/4/61/pdf-vor |
| article xml file uploaded | 3 April 2020 12:14 CEST | Original file | N/A |
