context: Supek became the first president of the Yugoslav Society of Psychologists, and for a period he was the president of the Yugoslav Society of Sociologists.
source: Supek was chief editor of the journal Pogledi (Viewpoints) which was published from 1952 to 1954.
reference_original: Supek foi editor-chefe do jornal Pogledi (Pontos de Vista), que foi publicada entre 1952 e 1954.
reference_flipped: Supek foi editora-chefe do jornal Pogledi (Pontos de Vista), que foi publicada entre 1952 e 1954.