Ali, M., K. Hussain, M. Ullah, U. Ali, S. Ullah Khan, R. W. Bussmann, E. Joyal, and J.-W. Shao. “Nannorrhops Ritchieana (Griff.) Aitch. (Arecaceae) - a Traditional Multipurpose Plant Species of Pakistan”. Ethnobotany Research and Applications, vol. 19, Apr. 2020, pp. 1-11, https://ethnobotanyjournal.org/index.php/era/article/view/1969.