| article html file updated | 31 August 2025 10:29 CEST | Update | https://www.mdpi.com/2076-393X/8/1/60 |
| article html file updated | 20 July 2022 19:00 CEST | Update | - |
| article html file updated | 2 April 2020 11:48 CEST | Update | - |
| article html file updated | 26 March 2020 06:31 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 06:30 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/1/60/pdf |
| article xml uploaded. | 26 March 2020 06:30 CET | Update | https://www.mdpi.com/2076-393X/8/1/60/xml |
| article xml file uploaded | 26 March 2020 06:30 CET | Update | - |
| article pdf uploaded. | 1 February 2020 15:51 CET | Version of Record | https://www.mdpi.com/2076-393X/8/1/60/pdf-vor |
| article xml file uploaded | 1 February 2020 15:51 CET | Original file | - |
