Lubis RA. ANXIETY OF DEVELOPMENT OF THESE SCIENCES VIEWED FROM FROM PERFECTIONISM IN FACULTY OF PSYCHOLOGY OF PRIMA INDONESIA UNIVERSITY. Psychoprima [Internet]. 2020 Mar. 11 [cited 2025 Dec. 15];2(2):99-114. Available from: https://jurnal.unprimdn.ac.id/index.php/Psikologi/article/view/879