Boonsong Ekpong, Sutevee Sukprakarn. Harvest Stages and Umbel Order Contribution on Eryngo (Eryngium foetidum L.) Seed Yield and Quality. Agr. Nat. Resour. [internet]. 2006 Apr. 30 [cited 2026 Aug. 27];40(2):273-9. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/243600