STRATEGI PEMASARAN PRODUK START UP MAHASISWA “KOLING KATRESNAN” (STUDI KASUS DI UNIVERSITAS MUHAMMADIYAH PURWOREJO). agribis [Internet]. 2026 Oct. 1 [cited 2026 Oct. 7];12(2):1-13. Available from: https://journal.unita.ac.id/index.php/agribisnis/article/view/1996