Choi, C. S., & Kang, I. A. (2012). A study on the jacket design preference of Korean baby-boom generation women. Journal of the Korean Fashion & Costume Design Association, 14(3), 135-146.
Choi, J. H. (2002). A study on the parameters of design, material and sewing methods for production pattern development in women's clothing. Unpublished doctoral dissertation, Ewha Womens University, Seoul, Korea.
Jeon, Y. J., Lee, N. B., Im, J. J., Kwon, D. H., & Shin, S. G. (2002). A study for the extraction of stress index using physiological signal variations. Journal of the Ergonomics Society of Korea, 21(4), 1-13.
Kim, H. S., Choi, C. S., & Lee, S. Y. (2011). A study on the body-shape perception, management and design preference of Korean baby-boom generation women. Journal of the Korean Fashion & Costume Design Association, 13(2), 13-26.
Kim, I. H. (2006). Wearing satisfaction and fitness evaluation for jacket pattern development focused on middle-aged women. Unpublished doctoral dissertation, Chungbuk National University, Chungcheongbuk-do, Korea.
Lee, B. Y. (2006). The relationship of consumption styleaccording to the sports lifestyle of middle and old age groups. Unpublished master's thesis, Sookmyung Womens University, Seoul, Korea.
Lee, M. S. & Kim, S. R. (2011). The development of jacket patterns for elderly women. Journal of The Korean Society of Fashion Design, 11(1), 37-55.
Song, I. K. (2013). 특명, '뉴4050' 라이프를 잡아라! [Catch up life of 4050] Fashionbiz. Retrieved September 3, 2013, from http://www.fashionbiz.co.kr/PE/main.asp?cate=2&idx=132950
Statistic Korea (2010). 통계로 본 베이비붐 세대의 어제, 오늘 그리고 내일. [The past, present, and the future statistics on the Babyboomers] Retrieved May 5, 2013 from http://kostat.go.kr/portal/korea/kor_nw/3/index.board?bmode=read&aSeq=177519
The Apparel news. (2010). 2010/2011 Korea fashion brand annual. Seoul: Author.