Pawadee Methacanon, Ubolrat Weerawatsophon, Monnapat Thainthongdee, Porntip Lekpittaya. Optimum Conditions for Selective Separation of Kraft Lignin. Agr. Nat. Resour. [internet]. 2010 Aug. 30 [cited 2026 Sep. 17];44(4):680-9. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/244976