Miembro desde hace
2 years 9 monthsEdad: 9-15
Level: SMP
Idioma: Indonesian
(id)
ID: 1995301
13/04/2022
Country code: ID
Country: Indonesia
Tema principal: Pencemaran Lingkungan (2012695)
From worksheet author:
Menganalisis faktor-faktor terjadinya pencemaran
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![Pencemaran udara Pencemaran udara](/sites/default/files/styles/worksheet/public/def_files/2022/4/12/204122325292460777/204122325292460777001.jpg?itok=7ZnYPHQZ)
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![Pencemaran udara Pencemaran udara](/sites/default/files/styles/worksheet/public/def_files/2022/4/12/204122325292460777/204122325292460777003.jpg?itok=easvNtXM)
![Pencemaran udara Pencemaran udara](/sites/default/files/styles/worksheet/public/def_files/2022/4/12/204122325292460777/204122325292460777004.jpg?itok=OG6I6PtF)
![Pencemaran udara Pencemaran udara](/sites/default/files/styles/worksheet/public/def_files/2022/4/12/204122325292460777/204122325292460777005.jpg?itok=sLmL-qkC)