Pengaruh budaya organisasi dan keberadaan seksi kepatuhan internal terhadap komitmen perubahan (studi kasus terkait reformasi birokrasi direktorat jenderal pajak pada pegawai kantor pelayanan pajak pratama di wilayah Jakarta Selatan = The influence of organizational culture and the existence of internal control and compliance division on commitment to change (case studies related to the bureaucratic reform in the directorate general of taxation at small tax office in South Jakarta area) (Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2015)