ฤทธิศร สุจยา, จุฑะกนก รัมภา, and ฑีฆะ จันทิมา. “Production of pineapple peel handicraft paper from canned fruit industrial factory”. Progress in Applied Science and Technology 6, no. 1 (June 6, 2016): 39–47. accessed April 27, 2025. https://ph02.tci-thaijo.org/index.php/past/article/view/243152.