1.
Pichai Saranrom. Relative Efficiency of Prilled Urea, Urea Supergranules (USG), and Coated USG by Neem (Azadirachta indica) and Dicyandiamide on Transplanted Rice. Agr. Nat. Resour. [internet]. 1990 Jun. 30 [cited 2026 Sep. 18];24(2):176-8. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/242120