Utami, Dini, AND Aji, Andri. " PERSEPSI WAJIB PAJAK ORANG PRIBADI TENTANG PELAKSANAAN SELF ASSESSMENT SYSTEM TERHADAP TINDAKAN TAX EVASION DI KULON PROGO" Jurnal Akuntansi [Online], Volume 3 Number 1 (22 June 2015)