Darmarastri, H A. “Wages of Child Labor in Tobacco Plantations in Afdeeling Klaten, 1870–1930”. KnE Social Sciences 3, no. 5 (May 23, 2018): 281–290. Accessed May 19, 2024. https://knepublishing.com/index.php/KnE-Social/article/view/2338.