by 신선정, Sun Jung Shin, 장정유, Jung Yoo Jang, 김창희, Chang Hee Kim
Published in Chiwisaeng gwahakoeji (30.12.2012)

by 문보애, Bo Ae Moon, 정선락, Sun Rak Jeong, 장정유, Jung Yoo Jang, 김건엽, Keon Yeop Kim
Published in Han'guk Ch'iwisaeng Hakhoe chi (30.04.2015)

by Jang, Yoo-Jung, Jeong, Tae Cheon, Noh, Keumhan, Baek, In-Whan, Kwon, Kwang-il, Kim, Eunyoung, Yoon, Young-Ran, Kang, Wonku
Published in Archives of pharmacal research (01.10.2014)

by 장정유(Jung Yoo Jang)
Published in 한국콘텐츠학회 논문지, 19(3) (2019)

by Moon, Bo-Ae, Jeong, Sun-Rak, Jang, Jung-Yoo, Kim, Keon-Yeop
Published in Journal of Korean society of Dental Hygiene (30.04.2015)

by PARK SEONG-SU,AHN YOUNG-MAN,YOO JANG-HOON,HONG JUNG-WOO
Year of Publication 26.07.2006