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Username: sembilu
Article works: http://perjalananmasihpanjang45.blogspot.com/2018/07/freldo-ciptakan-iklim-yang-paling-baik.html
Spreadsheet: https://docs.google.com/spreadsheets/d/1Mp8VnzqJNgi4IhHnDMyfamLJ7r3Wy2_I1wwi0-2z_5s/edit#gid=490609661