Alfredo Silaban, R., Sumanro Mahulae, P., Gren Wino, G., Saromeng, Y., & Sri Rezeki Panjaitan, B. (2026). Pelatihan Penulisan Karya Ilmiah bagi Siswa Yayasan Yadika Langowan. Eastasouth Journal of Positive Community Services, 4(03), 296–305. https://doi.org/10.58812/ejpcs.v4i03.584