| article html file updated | 31 August 2025 22:10 CEST | Update | https://www.mdpi.com/1999-4915/12/6/601 |
| article html file updated | 21 July 2022 06:34 CEST | Update | N/A |
| article html file updated | 7 July 2020 10:58 CEST | Update | N/A |
| article html file updated | 17 June 2020 11:33 CEST | Update | N/A |
| article pdf uploaded. | 17 June 2020 11:32 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/6/601/pdf |
| article xml uploaded. | 17 June 2020 11:32 CEST | Update | https://www.mdpi.com/1999-4915/12/6/601/xml |
| article xml file uploaded | 17 June 2020 11:32 CEST | Update | N/A |
| article html file updated | 17 June 2020 11:29 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2020 11:28 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/6/601/pdf-vor |
| article xml file uploaded | 17 June 2020 11:28 CEST | Original file | N/A |
| article supplementary file uploaded. | 31 May 2020 09:35 CEST | - | https://www.mdpi.com/1999-4915/12/6/601#supplementary |
| article pdf uploaded. | 31 May 2020 09:35 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/6/601/pdf-vor |
