Fiandari, Yulist Rima, Aniek Rumijati, and Ratya Shafira Arifiani. “Pendampingan Riset Pasar Dan Analisis Pesaing Pada Siswa SMK Muhammadiyah 3 Singosari”. Studi Kasus Inovasi Ekonomi 7, no. 01 (March 31, 2023). Accessed July 3, 2024. https://ejournal.umm.ac.id/index.php/skie/article/view/26491.