MaZilang, Isa. “Yabuuchi Kiyoshi: His Life, Works and Contributions to the Chinese History of Science and Technology”. WILAYAH: The International Journal of East Asian Studies 3, no. 1 (June 15, 2014): 99–110. Accessed May 4, 2024. https://ejournal.um.edu.my/index.php/IJEAS/article/view/18911.