| article html file updated | 26 December 2025 19:59 CET | Update | https://www.mdpi.com/2218-1997/8/2/94 |
| article html file updated | 7 September 2025 18:27 CEST | Update | N/A |
| article html file updated | 31 July 2022 09:24 CEST | Update | N/A |
| article html file updated | 21 February 2022 04:35 CET | Update | N/A |
| article pdf uploaded. | 21 February 2022 04:34 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/94/pdf |
| article xml uploaded. | 21 February 2022 04:34 CET | Update | https://www.mdpi.com/2218-1997/8/2/94/xml |
| article xml file uploaded | 21 February 2022 04:34 CET | Update | N/A |
| article html file updated | 15 February 2022 14:31 CET | Update | N/A |
| article pdf uploaded. | 15 February 2022 14:29 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/94/pdf-vor |
| article xml uploaded. | 15 February 2022 14:29 CET | Update | N/A |
| article xml file uploaded | 15 February 2022 14:29 CET | Update | N/A |
| article html file updated | 10 February 2022 09:25 CET | Original file | N/A |
| article pdf uploaded. | 10 February 2022 09:23 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/94/pdf-vor |
| article xml uploaded. | 10 February 2022 09:23 CET | Update | N/A |
| article xml file uploaded | 10 February 2022 09:23 CET | Original file | N/A |
| article pdf uploaded. | 2 February 2022 07:40 CET | Version of Record | https://www.mdpi.com/2218-1997/8/2/94/pdf-vor |
