Ngenxa yokwanda kwemfuno yezinto ezingalukwanga ezisebenza kakuhle kwezonyango, ucoceko, ukucoca, kunye nokusetyenziswa kwemizi-mveliso, abavelisi bafuna izisombululo ezibonelela ngokusebenza kakuhle, ukusebenza ngcono kwemveliso, kunye nemveliso ezinzileyo. Kwi-INDEX™ 2026 eGeneva, eSwitzerland, eNDC, ...
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