Jia Bak

Effect of rotation preference on spontaneous alternation behavior on Y maze and introduction of a new analytical method, entropy of spontaneous alternation

Yun-Sik Choi, Jia Bak, Hae-In Pyeon, 2017, Behavioural Brain Research.

Safety Assessment of Ethanolic Extract of Padina gymnospora as a Cosmetic Ingredient

Yun-Sik Choi, Jia Bak, H. Kim, 2021, Asian Journal of Beauty and Cosmetology.

The Skin-Whitening Effects of Padina Gymnospora and Its Active Compound, Fucosterol

Ji-Min Kim, Min-Ji Kim, Yun-Sik Choi, 2020 .