Widyana, Eka, Rahmawati, Ida Yeni and Fadhli, Muhibuddin (2020) An Analysis of Politeness in Language in Early Childhood "A Case Study of the Habit of Listening to Dangdut Koplo Songs in Pudak Wetan Ponorogo". Jurnal Indria Jurnal Ilmiah Pendidikan PraSekolah dan Sekolah Awal, 5 (2). ISSN ISSN 2579-7255 (Print) ISSN 2524-004X (Online)