Member for
1 year 9 monthsAge: 14-15
Level: 10
Language: Indonesian
(id)
ID: 2202722
06/11/2022
Country code: ID
Country: Indonesia
Main content: Pencemaran Udara (2103225)
From worksheet author:
Kelompok Kerja Pencemaran Udara
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![Perubahan Lingkungan Perubahan Lingkungan](/sites/default/files/styles/worksheet/public/def_files/2022/11/6/211062030114233655/211062030114233655001.jpg?itok=qQVfuJio)
![Perubahan Lingkungan Perubahan Lingkungan](/sites/default/files/styles/worksheet/public/def_files/2022/11/6/211062030114233655/211062030114233655002.jpg?itok=50RflmcL)