| article html file updated | 27 December 2025 04:32 CET | Update | https://www.mdpi.com/2218-1997/8/4/211 |
| article html file updated | 9 September 2025 00:22 CEST | Update | N/A |
| article html file updated | 1 August 2022 07:48 CEST | Update | N/A |
| article html file updated | 9 April 2022 03:41 CEST | Update | N/A |
| article pdf uploaded. | 9 April 2022 03:40 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/4/211/pdf |
| article xml uploaded. | 9 April 2022 03:40 CEST | Update | https://www.mdpi.com/2218-1997/8/4/211/xml |
| article xml file uploaded | 9 April 2022 03:40 CEST | Update | N/A |
| article html file updated | 31 March 2022 10:42 CEST | Update | N/A |
| article pdf uploaded. | 31 March 2022 10:41 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/4/211/pdf-vor |
| article xml file uploaded | 31 March 2022 10:41 CEST | Update | N/A |
| article html file updated | 31 March 2022 05:15 CEST | Update | N/A |
| article pdf uploaded. | 31 March 2022 05:14 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/4/211/pdf-vor |
| article xml file uploaded | 31 March 2022 05:14 CEST | Update | N/A |
| article html file updated | 28 March 2022 16:21 CEST | Original file | N/A |
| article pdf uploaded. | 28 March 2022 16:20 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/4/211/pdf-vor |
| article xml file uploaded | 28 March 2022 16:20 CEST | Update | N/A |
| article pdf uploaded. | 26 March 2022 12:35 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/4/211/pdf-vor |
| article xml file uploaded | 26 March 2022 12:35 CET | Update | N/A |
| article pdf uploaded. | 26 March 2022 12:04 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/4/211/pdf-vor |
| article xml file uploaded | 26 March 2022 12:04 CET | Update | N/A |
| article pdf uploaded. | 26 March 2022 11:55 CET | Version of Record | https://www.mdpi.com/2218-1997/8/4/211/pdf-vor |
| article xml file uploaded | 26 March 2022 11:55 CET | Update | N/A |
