Siregar RW, Munawar AF, Amidah D, Ramadani NF, Hanum E, Sari LD. UMKM Pengelola Sawo Di Desa Bandar Tinggi  Kecamatan Bandar Masilam  Kabupaten Simalungun. jpkm. 2025;3(1):15-18. Accessed June 11, 2026. http://journal.staittd.ac.id/index.php/inv/article/view/509