Efficacy of a Combined Fungicide-Insecticide in Enhancing the Biological Durability of Rajumas Wood (Duabanga Moluccana Blume): Laboratory and Field Evaluations: Efikasi Kombinasi Fungisida-Insectisida Dalam Meningkatkan Ketahanan Biologis Kayu Rajumas (Duabanga Moluccana Blume): Uji Laboratorium Dan Uji Lapangan. perennial 2026, 22 (2), 75-82. https://doi.org/10.24259/perennial.v22i2.52480.