Suton Tadee. (2022) On the Diophantine Equations p2x + q2y = z2 and p2x - q2y = z2. <i>Thai Science and Technology Journal</i>, <i>30</i>(4), 32-36.Suton Tadee. "On the Diophantine Equations p2x + q2y = z2 and p2x - q2y = z2". Thai Science and Technology Journal 30 (2022):32-36.Suton Tadee. On the Diophantine Equations p2x + q2y = z2 and p2x - q2y = z2. Research Administration Division:ม.ป.ท. 2022.