| article html file updated | 31 August 2025 09:50 CEST | Update | https://www.mdpi.com/2073-4360/12/2/261 |
| article html file updated | 20 July 2022 18:21 CEST | Update | N/A |
| article html file updated | 6 March 2020 10:06 CET | Update | N/A |
| article html file updated | 15 February 2020 05:36 CET | Update | N/A |
| article html file updated | 14 February 2020 09:48 CET | Original file | N/A |
| article pdf uploaded. | 14 February 2020 09:46 CET | Updated version of record | https://www.mdpi.com/2073-4360/12/2/261/pdf |
| article xml uploaded. | 14 February 2020 09:46 CET | Update | https://www.mdpi.com/2073-4360/12/2/261/xml |
| article xml file uploaded | 14 February 2020 09:46 CET | Update | N/A |
| article pdf uploaded. | 23 January 2020 14:15 CET | Version of Record | https://www.mdpi.com/2073-4360/12/2/261/pdf-vor |
| article xml file uploaded | 23 January 2020 14:15 CET | Original file | N/A |
