| article html file updated | 31 August 2025 10:44 CEST | Update | https://www.mdpi.com/2075-4450/11/2/104 |
| article html file updated | 20 July 2022 19:15 CEST | Update | N/A |
| article html file updated | 7 March 2020 04:39 CET | Update | N/A |
| article html file updated | 7 March 2020 04:23 CET | Update | N/A |
| article html file updated | 1 March 2020 02:13 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 02:12 CET | Updated version of record | https://www.mdpi.com/2075-4450/11/2/104/pdf |
| article xml uploaded. | 1 March 2020 02:12 CET | Update | https://www.mdpi.com/2075-4450/11/2/104/xml |
| article xml file uploaded | 1 March 2020 02:12 CET | Update | N/A |
| article pdf uploaded. | 11 February 2020 04:06 CET | Updated version of record | https://www.mdpi.com/2075-4450/11/2/104/pdf-vor |
| article pdf uploaded. | 4 February 2020 16:49 CET | Version of Record | https://www.mdpi.com/2075-4450/11/2/104/pdf-vor |
| article xml file uploaded | 4 February 2020 16:49 CET | Original file | N/A |
