Azzis, M., R. E. Mudawaroch, and R. Rinawidiastuti. “Kajian Karakteristik Pedagang Kaki Lima Sempol Ayam : Study of the Characteristics of Chicken Sempol Street Vendors”. Jurnal Riset Agribisnis Dan Peternakan, Vol. 7, no. 1, June 2022, pp. 39-49, https://ebook.umpwr.ac.id/index.php/jrap/article/view/3283.