Hanif, Muhammad. “Local Wisdom of the Community in Handling Mental Retardation People ( A Case Study of ‘Kampung Idiot’ in Sidoharjo Village, Jambon District, Ponorogo Regency)”. Sodality: Jurnal Sosiologi Pedesaan 4, no. 3 (December 25, 2016). Accessed April 28, 2024. https://jurnal.ipb.ac.id/index.php/sodality/article/view/14433.