Nitthaisong, P., Thupwong, K., Tonmukayakul, N., Utharapan, J., Chaisan, T., Rungmekarat, S., Tudsri, S., Chotchutima, S. Optimum potassium fertilizer rate for growth, biomass yield, and fuel properties of Leucaena (Leucaena leucocephala) cv. Tarramba in sandy soil. Int. J. Agric. Tech. [internet]. 2025 May 18 [cited 2025 May 24];21(3):1059-70. available from: https://li04.tci-thaijo.org/index.php/IJAT/article/view/5002