Hoang Lan Ton-That. (2020) The Plasticity Zone At Mode I Crack Tip. <i>Mahasarakham International Journal of Engineering Technology</i>, <i>6</i>(1), 12-16.Hoang Lan Ton-That. "The Plasticity Zone At Mode I Crack Tip". Mahasarakham International Journal of Engineering Technology 6 (2020):12-16.Hoang Lan Ton-That. The Plasticity Zone At Mode I Crack Tip. Faculty of Engineering, Mahasasakham University:ม.ป.ท. 2020.