Jang (2013), p. 177. Jang, Hee-Hyung (장희홍) (March 2013). 端宗과 定順王后 兩位 제사의 장기지속 - 海州 鄭氏 寧陽尉派 家系 傳承을 중심으로 [The continuing tradition of memorial services for King Danjong and Queen Jungsun: case study on transmission through the Youngyang-wi branch of the Hyeju Jung family]. The Journal of Korean Historical-Folklife (in Korean). 41 (41): 165–193.
Jang (2013), p. 178. Jang, Hee-Hyung (장희홍) (March 2013). 端宗과 定順王后 兩位 제사의 장기지속 - 海州 鄭氏 寧陽尉派 家系 傳承을 중심으로 [The continuing tradition of memorial services for King Danjong and Queen Jungsun: case study on transmission through the Youngyang-wi branch of the Hyeju Jung family]. The Journal of Korean Historical-Folklife (in Korean). 41 (41): 165–193.
Jang (2013), p. 178-179. Jang, Hee-Hyung (장희홍) (March 2013). 端宗과 定順王后 兩位 제사의 장기지속 - 海州 鄭氏 寧陽尉派 家系 傳承을 중심으로 [The continuing tradition of memorial services for King Danjong and Queen Jungsun: case study on transmission through the Youngyang-wi branch of the Hyeju Jung family]. The Journal of Korean Historical-Folklife (in Korean). 41 (41): 165–193.