Refleksi by vleadmin PEB1114 - https://padlet.com/vleadmin_peb1114/tmvrib53a4d9 Logam alkali en-us 2017-09-28 06:36:20 UTC 2017-09-28 06:44:25 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Thunder.png Adakah anda faham tentang topik ini? Berikan ulasan anda. vleadmin_peb1114 https://padlet.com/vleadmin_peb1114/tmvrib53a4d9/wish/191945418 2017-09-28 06:43:03 UTC https://padlet.com/vleadmin_peb1114/tmvrib53a4d9/wish/191945418