Quanchit Santipracha. Influence of Planting Dates on Seedathip 1 Tomato Seed Quality Produced in Songkhla. Agr. Nat. Resour. [internet]. 1992 Dec. 30 [cited 2026 Aug. 29];26(4):350-6. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/241798