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Helmahera, Doni, Dewa Made Wiharta, & I Made Suartika.
" PERANCANGAN SISTEM PENGUNCIAN RODA SATU ARAH UNTUK MENGEMUDIKAN KENDARAAN RODA EMPAT DI JALAN MENANJAK." <em>Jurnal SPEKTRUM</em> [Online], 7.4 (2020): 108-114. Web.  1 Sep. 2026