Simanjuntak, Yohana, and Walbiden Lumbantoruan. “Analisis Faktor-Faktor Industri Kecil Mebel Di Kecamatan Sei Rampah Kabupaten Serdang Bedagai”. JURNAL GEOGRAFI 4, no. 1 (February 1, 2012): 88–99. Accessed December 20, 2024. http://103.242.233.34/index.php/geo/article/view/7931.