“Addendum of Sheikh Muhammad Baha-ud-Din Naqshband in the ‘Principles of Naqshbandi Sufi Order’ and its Effectiveness in accomplishing Psychological and Spiritual Advancement”, J. Intellect. Sufism. Res., vol. 2, no. 2, pp. 7–13, May 2020, doi: 10.52032/jisr.v2i2.61.