| article html file updated | 31 August 2025 09:30 CEST | Update | https://www.mdpi.com/2076-393X/8/1/34 |
| article html file updated | 20 July 2022 18:02 CEST | Update | N/A |
| article html file updated | 2 April 2020 11:46 CEST | Update | N/A |
| article html file updated | 15 February 2020 04:43 CET | Update | N/A |
| article html file updated | 3 February 2020 16:02 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2020 16:00 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/1/34/pdf |
| article xml uploaded. | 3 February 2020 16:00 CET | Update | https://www.mdpi.com/2076-393X/8/1/34/xml |
| article xml file uploaded | 3 February 2020 16:00 CET | Update | N/A |
| article pdf uploaded. | 20 January 2020 14:45 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/1/34/pdf-vor |
| article xml file uploaded | 20 January 2020 14:45 CET | Update | N/A |
| article pdf uploaded. | 20 January 2020 14:20 CET | Version of Record | https://www.mdpi.com/2076-393X/8/1/34/pdf-vor |
| article xml file uploaded | 20 January 2020 14:20 CET | Original file | N/A |
