Aisoi, Leonardo Elisa. “Pengaruh Pemberian Zat Pengatur Tumbuh (Growtone) Terhadap Pertumbuhan Sowang (Xanthostemon Novaeguineense Valet.)”. Bioscientist : Jurnal Ilmiah Biologi 9, no. 1 (June 30, 2021): 131–141. Accessed August 15, 2025. https://e-journal3.undikma.ac.id/index.php/bioscientist/article/view/3740.