PURNOMO, D.; KUSUMA, M. P. Analisis faktor-faktor yang mempengaruhi produksi singkong di Kota Salatiga. Journal of Economics Research and Policy Studies, [S. l.], v. 2, n. 1, p. 50–59, 2022. DOI: 10.53088/jerps.v2i1.11. Disponível em: https://journal.nurscienceinstitute.id/index.php/jerps/article/view/11. Acesso em: 29 jun. 2025.