Otto Berman Sihite, Agus Purwanto, Leo Hutagalung, Rosma Indriana Purba, Anggaripeni Mustikasiwi, Juliana Liem, Masduki Asbari 2020. Interests and Obstacles to Publication of Articles in Reputable International Journals: Exploratory Studies of Doctoral Students at Private Universities in Jakarta. International Journal of Control and Automation. 13, 02 (Apr. 2020), 176 - 184.