Yathongkhum, Wilawan, Natsima Suradet, and Jeerayut Chaijaruwanich. 2026. “WORD RETRIEVAL FROM OLD LANNA MACHINEPRINTED DOCUMENT BY MATCHING KEYWORD IMAGE”. Suranaree Journal of Science and Technology 24 (2):161-70. https://ph04.tci-thaijo.org/index.php/SUJST/article/view/14347.