Paper Title (use style: paper title) Subtitle as needed (paper subtitle) Authors Name/s per 1st Affiliation (Author) line 1 (of Affiliation): dept. name of organization line 2: name of organization, acronyms acceptable line 3: City, Country line 4: e-mail address if desired Authors Name/s per 2nd Affiliation (Author) line 1 (of Affiliation): dept. name of organization..