Youngnoi R. AN ALGORITHMIC FRAMEWORK FOR TEXT ENCRYPTION BASED ON A CLOSED KNIGHT’S TOUR ON OPTIMAL-SIZED BOARDS. Suranaree J Sci Technol [internet]. 2026 Sep. 11 [cited 2026 Sep. 30];33(4):030401(1-12). available from: https://ph04.tci-thaijo.org/index.php/SUJST/article/view/10739