R. Sermsukskulchai, P. S. Vuḍḍhikaro, and K. Raksachom, “An Analytical Study of the Enlightenment of the Foremost Bhikkhunis in Theravada Buddhism: A Case Study of Mahapajapati Gotami, Khema and Uppalavanna”, jma, vol. 10, no. 3, pp. 67–82, Dec. 2023.