Romli I, Fairuz Kharida, Chandra Naya. Determination of Customer Satisfaction of Tax Service Office Services Using C4.5 and PSO: Penentuan Kepuasan Pelanggan terhadap Pelayanan Kantor Pelayanan Pajak Menggunakan C4.5 dan PSO. J. RESTI (Rekayasa Sist. Teknol. Inf.) [Internet]. 2020 Apr. 20 [cited 2026 Oct. 30];4(2):296-302. Available from: https://jurnal.iaii.or.id/index.php/RESTI/article/view/1718