Efisiensi Pemasaran Jambu Kristal Kecamatan Mirit Di Kabupaten Kebumen, Indonesia: Marketing Efficiency of Mirit District’s Crystal Guava in Kebumen Regency, Indonesia. jrap [Internet]. 2025 Jun. 30 [cited 2026 Sep. 2];10(1):102-15. Available from: https://jurnal.umpwr.ac.id/index.php/jrap/article/view/6606