Chia-Wei Lin, Fei-Yi Hung & Truan-Sheng Lui, Hsuan-Po Chen. “EFFECTS OF ROTARY SWAGING ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF 2024 ALUMINUM TUBES”. International Journal of Research Science and Management, vol. 5, no. 2, Feb. 2018, pp. 37-54, https://ijrsm.com/index.php/journal-ijrsm/article/view/276.