Vladić, Gojko, Nemanja Kašiković, Darko Avramović, and Neda Milić. “Pet Bottle Design, Correlation Analysis Of PET Bottle Characteristics Subjective Judgment”. Journal of Graphic Engineering and Design 3, no. 1 (October 1, 2023): 9–14. Accessed October 11, 2024. http://sp.ftn.uns.ac.rs/index.php/jged/article/view/591.