Narongdecha, Woraunyu, and Nirat Soodsang. 2025. “Tamarind (Tamarindus indica L.) Charcoal Color for the Use in Woodcut Printmaking”. Journal of Applied Informatics and Technology 8 (1). Mahasarakham, Thailand:257272. https://doi.org/10.14456/jait.2026.13.