Atasha, Maya, Bintang Charles Hamonangan Simangunsong, and Elisa Ganda Togu Manurung. “Competitiveness of Indonesia’s Paper in Japan’s Market”. Jurnal Sylva Lestari 13, no. 3 (September 30, 2025): 880–896. Accessed October 10, 2025. https://sylvalestari.fp.unila.ac.id/index.php/JHT/article/view/1248.