Datau, Z. . (2025) “Pengaruh Frekuensi Hambatan Samping Terhadap Kecepatan Kendaraan Pada Jalan Achmad Al Wahab Telaga di Kabupaten Gorontalo: The Effect of Side Barries Frequency on The Speed of Vehicle at Achmad Al Wahab Street Telaga Gorontalo District”, JERNIH : Journal of Environmental Engineering and Hygiene, 2(01), pp. 31–38. doi: 10.31537/jernih.v2i01.1869.