EL-ZASTROUW, Ngatawi. Menuju Sosiologi Nusantara: Analisa Sosiologis Ajaran Ki Ageng Suryomentaram dan Amanat Galunggung. Islam Nusantara: Journal for the Study of Islamic History and Culture, [S. l.], v. 1, n. 1, p. 76–131, 2020. DOI: 10.47776/islamnusantara.v1i1.46. Disponível em: https://www.journal.unusia.ac.id/ISLAMNUSANTARA/article/view/46. Acesso em: 23 jul. 2026.