LETCHUMANAN, S. ., and R. . IDRIS. “APPLICATION OF FIBONACCI SERIES, GOLDEN PROPORTIONS AND GOLDEN RECTANGLE TO HUMAN HAND USING STATISTICAL ANALYSIS”. Universiti Malaysia Terengganu Journal of Undergraduate Research, vol. 2, no. 4, Oct. 2020, pp. 31-40, doi:10.46754/umtjur.v2i4.177.