End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
http://power.farafile.ir/file/38518/تحقیق-بررسی-تأثیر-خشکسالی-بر-روی-شوری-خاک-سطحی