Santri: Journal of Pesantren and Fiqh Sosial is a journal published twice a year (June and December) by the Institute for Research and Community Service (LPPM) Institut Pesantren Mathali'ul Falah (IPMAFA) Pati. This journal is a means of scientific publication and dissemination of research results on pesantren and fiqh sosial. The focus of the study from Santri: Journal of Pesantren and Fiqh Sosial is research and scientific studies on pesantren and fiqh sosial include Pesantren Traditions, Development Systems of Pesantren, Pesantren Values, Manuscripts Developing in the Pesantren, The Study about Kiai and Santri, Pesantren's Relationship with the Community, Fiqh Sosial Faces People's Problems, The Contextualization of Fiqh in the Fields of Life (Economy, Environment, Health, Culture, Technology, and Education), The History of Fiqh Development, or Fiqh Study Responding to the Changing Times.