Oktavianti, Henny, and Ambariyanto ‎. “Vicious Circle on Smoking Households in Rural Areas in an Effort to Efficiently Spend on Human Resource Investment”. KnE Social Sciences 10, no. 5 (February 19, 2025): 120–127. Accessed October 29, 2025. https://knepublishing.com/index.php/KnE-Social/article/view/18104.