| article html file updated | 31 August 2025 17:36 CEST | Update | https://www.mdpi.com/2077-0472/10/4/131 |
| article html file updated | 21 July 2022 02:04 CEST | Update | N/A |
| article html file updated | 9 May 2020 05:54 CEST | Update | N/A |
| article html file updated | 26 April 2020 14:38 CEST | Update | N/A |
| article pdf uploaded. | 26 April 2020 14:37 CEST | Updated version of record | https://www.mdpi.com/2077-0472/10/4/131/pdf |
| article xml file uploaded | 26 April 2020 14:37 CEST | Update | https://www.mdpi.com/2077-0472/10/4/131/xml |
| article html file updated | 26 April 2020 14:33 CEST | Original file | N/A |
| article pdf uploaded. | 26 April 2020 14:32 CEST | Updated version of record | https://www.mdpi.com/2077-0472/10/4/131/pdf-vor |
| article xml file uploaded | 26 April 2020 14:32 CEST | Update | N/A |
| article pdf uploaded. | 16 April 2020 13:18 CEST | Version of Record | https://www.mdpi.com/2077-0472/10/4/131/pdf-vor |
| article xml file uploaded | 16 April 2020 13:18 CEST | Original file | N/A |
