2023. PERENCANAAN ULANG GEOMETRIK SIMPANG TUNGGUL HITAM (JL. PROF. DR. HAMKA - JL. KEMAYORAN) KOTA PADANG. Jurnal Applied Science in Civil Engineering. 4, 4 (Nov. 2023), 612–616. DOI:https://doi.org/10.24036/asce.v4i4.98383.