Siriporn Leelasithorn, Supamard Panichsakpatana. Suitable Planting Materials for the Growth of Pe-Tsai Chinese Cabbage (Brassica pekinensis) And Balsam (Balsamina hortensis). Agr. Nat. Resour. [internet]. 1987 Sep. 30 [cited 2026 Sep. 18];21(3):271-7. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/242611