Lestari, Ressa Maria, Christa Rieza, Ayu Agustin, Sanjaya, Andi Suharman, Muhammad Hadeli, Diah Kartika Sari, and Eka Ad’hiya. “Development of Wood and Pulp Chemicals in Wood Sub Materials and Fiber Morphology As Teaching Material Supplements”. Jurnal Penelitian Pendidikan IPA 9, no. 7 (July 25, 2023): 5092–5096. Accessed November 25, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/2253.