Irawan D, Fatoni F, Suryayusra S. Internet Positif di Lingkup Perusahaan dengan Metode Response Policy Zone. PJSTI [Internet]. 2019 Dec. 5 [cited 2024 May 5];5(2):65-70. Available from: https://ejurnal.poliban.ac.id/index.php/Positif/article/view/787