↑ Yoshihisa Shirayama, Samlane Phompida, Chushi Kuroiwa, 2006. p. 622, quote: «[...] Approximately 60 to 65% of the population, most of whom are Lao Lum (people of the lowlands) follow Buddhism. About 30% of the population, on the other hand, hold an animist belief system called "Sadsana Phee" [...]».
1 2 Guido Sprenger. Modern Animism: The Emergence of "Spirit Religion" in Laos. Local Traditions and World Religions: The Appropriation of “Religion” in Southeast Asia and Beyond. 2014.
↑ Poulsen, A. (2007). Childbirth and Tradition in Northeast Thailand. Copenhagen, Denmark: Nordic Institute of Asian Studies.