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		Helmahera, Doni, 		Wiharta, Dewa Made, DAN 		Suartika, I Made.
" PERANCANGAN SISTEM PENGUNCIAN RODA SATU ARAH UNTUK MENGEMUDIKAN KENDARAAN RODA EMPAT DI JALAN MENANJAK" <em>Jurnal SPEKTRUM</em> [Online], Volume 7 Nomor 4 (6 December 2020)