| article html file updated | 30 August 2025 04:28 CEST | Update | https://www.mdpi.com/2311-5637/4/2/44 |
| article html file updated | 16 July 2022 21:28 CEST | Update | N/A |
| article html file updated | 9 February 2020 21:06 CET | Update | N/A |
| article html file updated | 4 October 2019 12:07 CEST | Update | N/A |
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| article html file updated | 30 March 2019 09:52 CET | Update | N/A |
| article html file updated | 28 June 2018 05:42 CEST | Update | N/A |
| article html file updated | 12 June 2018 05:01 CEST | Original file | N/A |
| article supplementary file uploaded. | 12 June 2018 05:00 CEST | - | https://www.mdpi.com/2311-5637/4/2/44#supplementary |
| article pdf uploaded. | 12 June 2018 05:00 CEST | Version of Record | https://www.mdpi.com/2311-5637/4/2/44/pdf |
| article xml uploaded. | 12 June 2018 05:00 CEST | Update | https://www.mdpi.com/2311-5637/4/2/44/xml |
| article xml file uploaded | 12 June 2018 05:00 CEST | Original file | N/A |
