1.
Phonman R, Thong la-eard S, Phongam S, Boonma N, Kaewlam K. Determination of Oxalic Acid in Thai Local Vegetables by Precipitation of Sodium Oxalate. KCSJ [internet]. 2025 Jun. 30 [cited 2026 Oct. 10];47(1):10-8. available from: https://li01.tci-thaijo.org/index.php/kochasarn/article/view/264719