| article html file updated | 16 August 2026 22:53 CEST | Update | https://www.mdpi.com/2073-4360/12/1/72 |
| article html file updated | 31 August 2025 08:04 CEST | Update | N/A |
| article html file updated | 19 July 2022 20:15 CEST | Update | N/A |
| article html file updated | 14 February 2020 23:40 CET | Update | N/A |
| article html file updated | 6 February 2020 20:40 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2020 08:53 CET | Updated version of record | https://www.mdpi.com/2073-4360/12/1/72/pdf |
| article xml uploaded. | 20 January 2020 08:53 CET | Update | https://www.mdpi.com/2073-4360/12/1/72/xml |
| article xml file uploaded | 20 January 2020 08:53 CET | Update | N/A |
| article supplementary file uploaded. | 2 January 2020 11:08 CET | - | https://www.mdpi.com/2073-4360/12/1/72#supplementary |
| article pdf uploaded. | 2 January 2020 11:08 CET | Version of Record | https://www.mdpi.com/2073-4360/12/1/72/pdf-vor |
| article xml file uploaded | 2 January 2020 11:08 CET | Original file | N/A |
