<p dir="ltr" style="text-align: left;">Since time is limited I suggest that for participants who are attending this course for the first time they need to read some materials a head of time to be able to benefit in this course, so some pdf that will accompany the presentations can be sent early enough for them to read so that can be able to ask relevant questions&nbsp; after presentations of given topics for their benefit in the course which is very precious to us&nbsp;</p>