| article html file updated | 30 August 2025 13:28 CEST | Update | https://www.mdpi.com/2076-0787/8/2/66 |
| article html file updated | 19 July 2022 16:58 CEST | Update | N/A |
| article html file updated | 12 February 2020 01:23 CET | Update | N/A |
| article html file updated | 8 May 2019 04:27 CEST | Update | N/A |
| article pdf uploaded. | 8 May 2019 02:26 CEST | Updated version of record | https://www.mdpi.com/2076-0787/8/2/66/pdf |
| article xml uploaded. | 8 May 2019 02:26 CEST | Update | https://www.mdpi.com/2076-0787/8/2/66/xml |
| article xml file uploaded | 8 May 2019 02:26 CEST | Update | N/A |
| article html file updated | 25 April 2019 20:18 CEST | Update | N/A |
| article html file updated | 11 April 2019 15:31 CEST | Update | N/A |
| article html file updated | 29 March 2019 10:58 CET | Update | N/A |
| article pdf uploaded. | 29 March 2019 10:56 CET | Updated version of record | https://www.mdpi.com/2076-0787/8/2/66/pdf-vor |
| article xml file uploaded | 29 March 2019 10:56 CET | Update | N/A |
| article html file updated | 28 March 2019 11:54 CET | Original file | N/A |
| article pdf uploaded. | 28 March 2019 11:52 CET | Version of Record | https://www.mdpi.com/2076-0787/8/2/66/pdf-vor |
| article xml file uploaded | 28 March 2019 11:52 CET | Update | N/A |
