| article html file updated | 31 August 2025 13:34 CEST | Update | https://www.mdpi.com/2076-393X/8/1/121 |
| article html file updated | 20 July 2022 22:03 CEST | Update | - |
| article html file updated | 2 April 2020 11:55 CEST | Update | - |
| article html file updated | 23 March 2020 10:00 CET | Original file | - |
| article pdf uploaded. | 23 March 2020 09:59 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/1/121/pdf |
| article xml uploaded. | 23 March 2020 09:59 CET | Update | https://www.mdpi.com/2076-393X/8/1/121/xml |
| article xml file uploaded | 23 March 2020 09:59 CET | Update | - |
| article pdf uploaded. | 5 March 2020 12:39 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/1/121/pdf-vor |
| article xml file uploaded | 5 March 2020 12:39 CET | Update | - |
| article pdf uploaded. | 5 March 2020 12:39 CET | Version of Record | https://www.mdpi.com/2076-393X/8/1/121/pdf-vor |
| article xml file uploaded | 5 March 2020 12:39 CET | Original file | - |
