Theeranat Suwanaruang. Determination of Formaldehyde in Seafood and Food Products at Somdet Market, Kalasin Province. CIEES-V1 [Internet]. 2021 Feb. 19 [cited 2026 Jun. 9];:138-44. Available from: https://stm.bookpi.org/CIEES-V1/article/view/276