Efektivitas Pengawetan Kayu Gmelina Menggunakan Akar Tuba Terhadap Serangan Rayap Tanah (The Effectiveness Of Preservation Of Gmelina Wood Using Tubal Roots Against Subterranean termites Attacks) Nurhayati Hadjar, Niken Pujirahayu, Zakiah Uslinawaty, Hasrudin Hasrudin Jurnal Celebica : Jurnal Kehutanan Indonesia Vol. 2 No. 2 2021 DOI 10.33772/jc.v2i2.23442