Kurniawidi, D.W. et al. 2023. Characteristics of Dyeing Cotton Thread Using Fine Particle Powder from Tectona Grandis Leaf. Jurnal Penelitian Pendidikan IPA. 9, 10 (Oct. 2023), 8173–8179. DOI:https://doi.org/10.29303/jppipa.v9i10.3753.