https://www.modernkheti.com/aloe-vera-farming-in-india-a-profitable-crop-hindi-%e0%a4%8f%e0%a4%b2%e0%a5%8b%e0%a4%b5%e0%a5%87%e0%a4%b0%e0%a4%be-%e0%a4%95%e0%a5%80-%e0%a4%96%e0%a5%87%e0%a4%a4%e0%a5%80/