| article html file updated | 27 December 2025 15:30 CET | Update | https://www.mdpi.com/2218-1997/8/6/310 |
| article html file updated | 10 September 2025 17:37 CEST | Update | N/A |
| article html file updated | 3 August 2022 02:50 CEST | Update | N/A |
| article html file updated | 20 June 2022 12:49 CEST | Update | N/A |
| article pdf uploaded. | 20 June 2022 12:47 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/6/310/pdf |
| article xml uploaded. | 20 June 2022 12:47 CEST | Update | https://www.mdpi.com/2218-1997/8/6/310/xml |
| article xml file uploaded | 20 June 2022 12:47 CEST | Update | N/A |
| article html file updated | 20 June 2022 12:36 CEST | Update | N/A |
| article pdf uploaded. | 20 June 2022 12:34 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/6/310/pdf-vor |
| article xml file uploaded | 20 June 2022 12:34 CEST | Update | N/A |
| article html file updated | 31 May 2022 13:20 CEST | Original file | N/A |
| article pdf uploaded. | 31 May 2022 13:18 CEST | Version of Record | https://www.mdpi.com/2218-1997/8/6/310/pdf-vor |
| article xml file uploaded | 31 May 2022 13:18 CEST | Original file | N/A |
