Wallace Agyei, Kwaku Fokuoh Darkwah, William Obeng-Denteh, and Emmanuel Appoh Andam. “Modeling Newspaper Distribution As Capacitated Vehicle Routing Problem With Time Window: Case Study of Daily Graphic Newspaper, Ashanti Region, Ghana”. Archives of Current Research International 2, no. 1 (February 24, 2015): 12–22. Accessed September 21, 2025. https://journalacri.com/index.php/ACRI/article/view/5.