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. 2021 Oct 22;4:718351. doi: 10.3389/fdata.2021.718351

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Copyright © 2021 Potgieter, Fabris-Rotelli, Kimmie, Dudeni-Tlhone, Holloway, Janse van Rensburg, Thiede, Debba, Manjoo-Docrat, Abdelatif and Khuluse-Makhanya.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Method 2 spatial weight matrix entries (weights ≤5 not shown) (A) Business as usual, (B) Level 5, (C) Level 4, and (D) South Africa at local municipality level (neighboring country Lesotho in green).