| article html file updated | 31 August 2025 10:23 CEST | Update | https://www.mdpi.com/2076-2607/8/2/203 |
| article html file updated | 20 July 2022 18:54 CEST | Update | N/A |
| article html file updated | 7 March 2020 12:41 CET | Update | N/A |
| article html file updated | 7 March 2020 03:38 CET | Update | N/A |
| article html file updated | 1 March 2020 08:31 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 08:28 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/203/pdf |
| article xml uploaded. | 1 March 2020 08:28 CET | Update | https://www.mdpi.com/2076-2607/8/2/203/xml |
| article xml file uploaded | 1 March 2020 08:28 CET | Update | N/A |
| article supplementary file uploaded. | 31 January 2020 16:04 CET | - | https://www.mdpi.com/2076-2607/8/2/203#supplementary |
| article pdf uploaded. | 31 January 2020 16:04 CET | Version of Record | https://www.mdpi.com/2076-2607/8/2/203/pdf-vor |
| article xml file uploaded | 31 January 2020 16:04 CET | Original file | N/A |
