[[https://nation.com.pk/02-Jan-2019/pakistan-post-all-set-to-initiate-e-commerce-more-financial-services|Pakistan post ready for ecommerce]]

[[https://www.logistics.dhl/content/dam/dhl/local/us/dhl-ecommerce/documents/pdf/us-ecommerce-packet-international.pdf|DHL UPU connection]]

[[http://www.upu.int/uploads/tx_sbdownloader/documentCongressEshoppingThroughPostsEn.pdf|UPU ecommerce]]

[[http://www.upu.int/uploads/tx_sbdownloader/boostingECommerceAHowToGuideForPostalOperatorsEn.pdf|UPU boosting ecommerce]]

[[https://www.itu.int/en/ITU-T/focusgroups/dfs/Documents/10_2016/The%20Role%20of%20Postal%20Networks%20in%20Digital%20Financial%20Services_Formatted.pdf|Postal in ecommerce and financial services]]

[[http://www.ntc.ntu.edu.sg/ntcc/Documents/Full%20Version/19.%20SINGPOST-%20STAYING%20RELEVANT%20-%20FROM%20POSTMAN%20TO%20E-COMMERCE.pdf|Singapore Post Ecommerce]]

Protocols

[[https://www.ems.post/sites/default/files/content-block-files/EMSEVT%20V3%20part%202.pdf|EMSEVT V3]]