Rikey, T. K. “The Nature-Deities of Tibet: A Discussion on the Tale ‘The Subduing and Putting under Oath of Tibet’s Malignant Lha ’dre’ in Padma bka’ Thang”. Studia Orientalia Electronica, vol. 109, July 2015, pp. 119-40, https://journal.fi/store/article/view/51549.