Hernalom Sitorus, S.Kom., M.Kom and Diana Dolok Saribu 2023. Perancangan Alat Otomatisasi Pemberian Pakan Ikan Lele Berbasis Internet Of Things. JURNAL LIMITS. 19, 02 (Feb. 2023), 20–30. DOI:https://doi.org/10.59134/jlmt.v19i02.194.