Optimizing the Expansion and Engineering of X-XP Express’s Logistics Facilities in West Java to Handle Surge in Shipping Volume During the “Twin Dates” and “Pay Day Sale” Periods. Mercatura Lumina [Internet]. 2026 May 28 [cited 2026 Jul. 28];1(2):259-68. Available from: https://researchfrontiers.id/mercaturalumina/article/view/218