Rachmad Chartady; Sri Kurnia; Charly Marlinda; Salihi, S.; Andres Putranta Sitepu. THE EFFECT OF COMPETENCE AND CONFIDENCE ON THE PERFORMANCE OF ACTIVITIES TECHNICAL IMPLEMENTING OFFICERS (PPTK) WITH MOTIVATION AS INTERVENING VARIABLES IN GOVERNMENT BINTAN REGENCY. IJSS 2023, 3, 29-36.