Submission deadline is extended to August 31st, 2021.
Submitted abstracts should include title, an abstract of 150-300 words, and 3-5 keywords. The abstracts will be reviewed. If the possible presenter needs to know the result early enough to apply for travel grants and/or visa, the deadline of submission is on May 15th, 2021. For others, the call for paper will be closed on June 30th, 2021.