1.
Qian Hui N, Mohd Salleh R. Determination of Courier’s Routes Delivery for Distributing Parcels in Perak. EKST [Internet]. 2022 Nov. 29 [cited 2024 Jun. 13];2(2):197-20. Available from: https://publisher.uthm.edu.my/periodicals/index.php/ekst/article/view/5310