Qanita, Ariza. “ANALISIS LAYANAN BELANJA KRIING PASAR TRADISIONAL SUMENEP DI TENGAH PANDEMI COVID-19 DENGAN METODE SWOT DAN QSPM”. Airlangga Journal of Innovation Management 1, no. 2 (October 29, 2020): 160–174. Accessed September 12, 2024. https://e-journal.unair.ac.id/AJIM/article/view/21259.