McCuiston, R., Nonthathi, W. and Auechalitanukul , C. 2024. EFFECT OF HEAT TREATMENT ON GLASSES MADE FROM TWO THAI BOTTOM ASHES . Suranaree Journal of Science and Technology. 31, 2 (May 2024), 030175(1–11). DOI:https://doi.org/10.55766/sujst-2024-02-e02101.