Tobing, Wilda Lumban. “PEMANFAATAN LAHAN PEKARANGAN MELALUI SISTEM VERTIKULTUR BUDIDAYA SAYURAN KELOMPOK TANI SINAR MANUMUTI DESA UPFAON”. Bakti Cendana 4, no. 1 (March 1, 2021): 68–75. Accessed January 10, 2026. http://jurnal.unimor.ac.id/BC/article/view/850.