Fleet planning for environmentally conscious instant delivery International Journal of Systems Science: Operations & Logistics Journal Article Noah Sporing Roman Girke Tânia Ramos Diana Jorge Publication Year of Publication: 2026 Identifiers Other Numbers: 219415121 Locators URL https://doi.org/10.1080/23302674.2026.2671383 DOI: 10.1080/23302674.2026.2671383 Sustainable Development Goals