Authors are invited to submit abstracts in English lanuguage for each paper they wish to present. The abstract should include title, names and affiliations of all authors (including e-mail address of the corresponding author) with 3 to 5 keywords covering the theme of the paper. All submissions must be submitted through EasyChair and will be peer-reviewed. The abstract submission system will be available from July, 2019. Please note the following points when you are submitting your abstract(s):