Baharudin, M., & Luthfan, M. (2017). The Transcendent Unity Behind the Diversity of Religions and Religiosity in the Perspective of Perennial Philosophy and Its Relevance to the Indonesian Context. Walisongo: Jurnal Penelitian Sosial Keagamaan, 25(2), 325-360. doi:https://doi.org/10.21580/ws.25.2.2025