tag:blogger.com,1999:blog-3112368723048547744.post240799732425948045..comments2023-08-19T01:32:51.635-07:00Comments on AiRku..Air MaLaySia: Kesan Pencemaran SungaiAirku..Air Malaysia..http://www.blogger.com/profile/04701208930791494086noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3112368723048547744.post-79834713738228806662013-03-10T20:39:43.303-07:002013-03-10T20:39:43.303-07:00daripada mana sumber yang menyatakan 70% sungai ki...daripada mana sumber yang menyatakan 70% sungai kita tercemar?ingintahuhttps://www.blogger.com/profile/16845276401128745067noreply@blogger.com