| article html file updated | 31 August 2025 13:51 CEST | Update | https://www.mdpi.com/2311-5637/6/1/32 |
| article html file updated | 20 July 2022 22:20 CEST | Update | - |
| article html file updated | 1 April 2020 22:20 CEST | Update | - |
| article html file updated | 16 March 2020 07:30 CET | Original file | - |
| article pdf uploaded. | 16 March 2020 07:29 CET | Updated version of record | https://www.mdpi.com/2311-5637/6/1/32/pdf |
| article xml uploaded. | 16 March 2020 07:29 CET | Update | https://www.mdpi.com/2311-5637/6/1/32/xml |
| article xml file uploaded | 16 March 2020 07:29 CET | Update | - |
| article pdf uploaded. | 8 March 2020 11:22 CET | Version of Record | https://www.mdpi.com/2311-5637/6/1/32/pdf-vor |
| article xml file uploaded | 8 March 2020 11:22 CET | Original file | - |
