2021. KARAKTERISTIK PEREKAT DAN PEREKATAN TANIN RESORSINOL FORMALDEHIDA PADA SIREKAT AKASIA (Acacia mangium) dan PULAI (Alstonia scholaris): Adhesion and Adhesive Characteristics of Tannins Resorcinol Formaldehyde on Sirekat Acacia (Acacia mangium) and Pulai (Alstonia scholaris). PERENNIAL. 17, 2 (Okt 2021), 35–44. DOI:https://doi.org/10.24259/perennial.v17i2.12759.