| article html file updated | 19 August 2026 04:26 CEST | Update | https://www.mdpi.com/2218-1997/7/3/76 |
| article html file updated | 2 September 2025 01:28 CEST | Update | N/A |
| article html file updated | 25 July 2022 08:53 CEST | Update | N/A |
| article html file updated | 25 March 2021 11:30 CET | Update | N/A |
| article pdf uploaded. | 25 March 2021 11:26 CET | Updated version of record | https://www.mdpi.com/2218-1997/7/3/76/pdf |
| article xml uploaded. | 25 March 2021 11:26 CET | Update | https://www.mdpi.com/2218-1997/7/3/76/xml |
| article xml file uploaded | 25 March 2021 11:26 CET | Update | N/A |
| article html file updated | 24 March 2021 02:09 CET | Update | N/A |
| article pdf uploaded. | 24 March 2021 02:07 CET | Updated version of record | https://www.mdpi.com/2218-1997/7/3/76/pdf-vor |
| article xml file uploaded | 24 March 2021 02:07 CET | Update | N/A |
| article html file updated | 23 March 2021 13:59 CET | Update | N/A |
| article pdf uploaded. | 23 March 2021 13:58 CET | Updated version of record | https://www.mdpi.com/2218-1997/7/3/76/pdf-vor |
| article xml file uploaded | 23 March 2021 13:58 CET | Update | N/A |
| article html file updated | 23 March 2021 12:15 CET | Original file | N/A |
| article pdf uploaded. | 23 March 2021 12:13 CET | Version of Record | https://www.mdpi.com/2218-1997/7/3/76/pdf-vor |
| article xml file uploaded | 23 March 2021 12:13 CET | Original file | N/A |
