Volume 18, Issue 180, January 2016, Pages 1-6
10.22038/ijogi.2016.6580
Anisodowleh Nankali; Farahnaz Keshavarzi; Maryam Amighi; Mansour Rezaei; Ahmad Jahdari
Volume 13, Issue 1, March 2010, Pages 14-20
10.22038/ijogi.2010.5868
Nahid Lorzadeh; Shayesteh Samimi; Mahdi Birjandi