Ruhana, Amalia, et al. “Increasing Productivity of ‘Kerupuk Puli Bu Iis’ in Tambakmas, Sukomoro, Magetan”. ABISATYA : Journal of Community Engagement, vol. 1, no. 1, Mar. 2023, pp. 21-24, https://journal.unesa.ac.id/index.php/abisatya/article/view/20363.