MARBUN, Sari Delviana; WAHYUDI, Imam; SURYANA, Jajang; NAWAWI, Deded Sarip; RATIH, Damayanti; SILABAN, Rosalia. Effect of Hot Water Extraction on Contact Angle of Octomeles sumatrana and Duabanga moluccana Woods and Its Correlation to the Extractive Content and Anatomical Structure: Pengaruh Hot Water Extraction terhadap Sudut Kontak Octomeles sumatrana dan Duabanga moluccana dan Kaitannya terhadap Zat Ekstraktif dan Struktur Anatomi Kayu. PERENNIAL, [S. l.], v. 21, n. 2, p. 61–70, 2025. DOI: 10.24259/perennial.v21i2.44044. Disponível em: https://journal.unhas.ac.id/index.php/perennial/article/view/44044. Acesso em: 27 feb. 2026.