Bahtiar B. Effect of Bottle Neck On Speed (Road N Waena – Abepura City Jayapura). Eduvest [Internet]. 2022Dec.20 [cited 2025Jul.5];2(12):2645-53. Available from: http://www.eduvest.greenvest.co.id.submitjurnal.id/index.php/edv/article/view/689