Lumbantobing, .R., Sembiring, F.A., Purba, O. , Sitindaon, W. and Aritonang, .H.D. 2023. Penerapan Kearifan Lokal Poda Na Lima Melalui Pelatihan Eco-Brick Di SMK Swasta Karya Tarutung, Kecamatan Tarutung, Kabupaten Tapanuli Utara. Journal Of Human And Education (JAHE). 3, 3 (Nov. 2023), 259–267. DOI:https://doi.org/10.31004/jh.v3i3.369.