@Zaka231 activity
2 years ago: published the article
Biological Weathering
2 years ago: published the article
building code of Pakistan
2 years ago: published a short_post
Geologist create and study the universe
2 years ago: commented on the article ""
Or not?
2 years ago: published a short_post
Kasmir is beautiful place in subcontinent
2 years ago: published the article
Crisis and immigrants management in europe/switzerland